Science Buddies

Image Credits

Except for the images listed below, all photos and images are Copyright © 2002-2008 Kenneth Lafferty Hess Family Charitable Foundation. All Rights Reserved.

Science Buddies FilenameDescriptionSourceLicenseSource URL
Aero_img001.jpgWind TunnelNASAPublic Domainhttp://grin.hq.nasa.gov/subject.html
Aero_img012.jpgPaper gliderMinato City, JapanCopyrighted
Aero_img014.jpgFlying frisbeeLouis DesrochesCopyrightedhttp://astron.berkeley.edu/~louis/pictures/116-1630.jpg
Aero_img015.jpgFlying frisbeeLouis DesrochesCopyrightedhttp://astron.berkeley.edu/~louis/pictures/116-1630.jpg
Aero_img016.gifDiagram of forces on a flying diskM. Hubbard and S.A. HummelCopyrightedhttp://mae.engr.ucdavis.edu/~biosport/frisbee/5thMACS_Frisbee_Simulation.pdf
Aero_img026.jpgduck feetMatthew MullenwegCopyrighthttp://www.photomatt.net/photos/log/2-20-2003/DSC03941
Aero_img032.gifgeometry of propellersMartin HepperleCopyrightedhttp://www.mh-aerotools.de/airfoils/pylonprops_1.htm#F3DOptimumPropeller
Aero_img033.jpgpitch gauge for model airplane propellersFreedom Flight ModelsCopyrightedhttp://www.freedomflightmodels.com/images/Pitch%20Gauge%20Front.jpg
Aero_img034.gifDescription of kite flying by NASAGlenn Research Center: National Aeronautics and Space Administration (NASA)http://www.grc.nasa.gov/WWW/K-12/airplane/kite1.html">http://www.grc.nasa.gov/WWW/K-12/airplane/kite1.html
Aero_img035.jpgEducational Module on Skydiving from SEEDSchlumberger Excellence in Educational Development (SEED)http://www.seed.slb.com/en/scictr/watch/skydiving/index.htm
Aero_img036.jpgexample hull designs for flat-bottomed boatsAlex Zidock, JrCopyrightedhttp://www.fish.state.pa.us/anglerboater/1999/julaug99/boathull.htm
Aero_img042.gifThe aerodynamics of this airplane are due to the balance of four forces: lift, weight, thrust, and dragFranklin Institute Science Museum, Philadelphia, PACopyrightedhttp://www.fi.edu/flights/own2/forces.html
Aero_img043.jpghovercraft crossing lakeWikipedia contributors, 2007creative commonshttp://en.wikipedia.org/w/index.php?title=Hovercraft&oldid=164570589
Aero_img044.jpgballoon-CD hovercraftQuestacon, 2007copyrighthttp://www.questacon.edu.au/html/squad_activities/forces_cd_hovercraft.html
Aero_img045.gifair vents of a hovercraft diagramWikipedia, 2007creative commonshttp://en.wikipedia.org/w/index.php?title=Hovercraft&oldid=164570589
Aero_img047.gifimages of a sub diving and surfacingFreudenrich, C. and Brain, M. (2000). How Submarines Work: Diving and Surfacing. howstuffworks.comCopyright How Stuff Works, 2000http://science.howstuffworks.com/submarine1.htm
Aero_img048.gifimage of submarine submergedFreudenrich, C. and Brain, M. (2000). How Submarines Work: Diving and Surfacing. howstuffworks.comCopyright How Stuff Works, 2000http://science.howstuffworks.com/submarine1.htm
Aero_img049.jpgBuild a submarine from a soda bottlehowtoons.comCopyright 2007 Howtoonshttp://www.howtoons.com/toon/soda-bottle-sub/
Aero_img050.jpgBuild a submarine from a soda bottle (thumbnail)howtoons.comCopyright 2007 Howtoonshttp://www.howtoons.com/toon/soda-bottle-sub/
Aero_img051.gifPicture of hovercraftWikipediaPublichttp://upload.wikimedia.org/wikipedia/commons/thumb/3/31/Hovercraft_-_scheme.svg/180px-Hovercraft_-_scheme.svg.png
Aero_img052.jpgWatch DragonflyTV hovercraft videopbskids.orgCopyrighted, Twin Cities Public Television, Inc.http://pbskids.org/dragonflytv/show/hovercraft.html
Aero_img053.jpgHovercraft componentsDavid Whyte, Science BuddiesScience Buddies
Aero_img054.jpgHovercraft base with inflated skirtDavid Whyte, Science BuddiesScience Buddies
Aero_img055.jpgThe top of the hovercraft, with the blowerDavid Whyte, Science BuddiesScience Buddies
Aero_img056.jpgWatch DragonflyTV kites videopbskids.orgCopyrighted, Twin Cities Public Television, Inc.http://pbskids.org/dragonflytv/show/kites.html
ApMech_img002.jpgTrebuchetWikipediaGNU Free Documentation Licensehttp://en.wikipedia.org/wiki/Image:Trebuchet.jpg
ApMech_img003.shtmlXpult catapultKarl Ulrich and Christian TerwieschCopyrightedhttp://www.xpult.com/Xpult%20at%20informs.pdf
ApMech_img005.jpgsimple pulley diagramEDinformatics.comCopyrightedhttp://www.edinformatics.com/math_science/simple_machines/pulley.htm
ApMech_img006.jpgcompound pulley diagramEDinformatics.comCopyrightedhttp://www.edinformatics.com/math_science/simple_machines/pulley.htm
ApMech_img007.jpgblock and tackle diagramEDinformatics.comCopyrightedhttp://www.edinformatics.com/math_science/simple_machines/pulley.htm
ApMech_img008.jpgspring scale measuring static frictionNorth Carolina State University Department of PhysicsCopyrightedhttp://demoroom.physics.ncsu.edu/html/demos/423.html
ApMech_img009.jpgspring scale measuring kinetic (sliding) frictionNorth Carolina State University Department of PhysicsCopyrightedhttp://demoroom.physics.ncsu.edu/html/demos/423.html
ApMech_img012.jpgglass fractography: failed jam jarThomas L. Read, Ph.D.Copyrightedhttp://www.idspackaging.com/Common/Paper/Paper_186/Two%20Common%20Glass%20Container%20Failures.htm
ApMech_img013.jpgglass fractography: failed jam jar detailThomas L. Read, Ph.D.Copyrightedhttp://www.idspackaging.com/Common/Paper/Paper_186/Two%20Common%20Glass%20Container%20Failures.htm
ApMech_img014.jpglight-to-voltage converter functional block diagramTAOS, Inc.Copyrightedhttp://www.taosinc.com/images/product/document/TSL12S-E20.pdf
ApMech_img015.jpglight-to-voltage converterTAOS, Inc.Copyrightedhttp://www.taosinc.com/images/product/document/TSL12S-E20.pdf
ApMech_img016.jpglight-to-voltage converter circuit schematicTAOS, Inc.Copyrightedhttp://www.taosinc.com/images/product/document/TSL12S-E20.pdf
ApMech_img028.jpgWatch DragonflyTV midway games videopbskids.orgCopyrighted, Twin Cities Public Television, Inc.http://pbskids.org/dragonflytv/show/midwaygames.html
ApMech_img029.jpgWatch DragonflyTV luge videopbskids.orgCopyrighted, Twin Cities Public Television, Inc.http://pbskids.org/dragonflytv/show/luge.html
ApMech_img032.pngbones
ApMech_img033.jpgNeutral body position of human working at computerCornell University, The Department of Design and Environmental AnalysisAlan Hedge, Cornell University (provided via e-mail)http://ergo.human.cornell.edu/
ApMech_img034.gifGaming Score bar chartMichelle Maranowski, Science BuddiesScience Buddies
ApMech_img035.jpgphoto of asparagus without banding undergoing bending testKristin Strong, Science BuddiesScience Buddies
ApMech_img036.jpgphoto of asparagus with red band undergoing bending testKristin Strong, Science BuddiesScience Buddies
ApMech_img037.gifdrawing of a black cylinder (rod) in a 2-point bending test; also shows stress concentration at the surface of the rodKristin Strong, Science BuddiesScience Buddies
ApMech_img038.gifdrawing of a black cylinder (rod) with a notch in a 2-point bending test showing stress concentration around the notchKristin Strong, Science BuddiesScience Buddies
ApMech_img039.jpgEngraving of Archimedes of SyracuseEon ImagesPublic domainwww.eonimages.com
ApMech_img040.jpgInside view of an Archimedes Screw pumpU.S. Department of the Interior, Bureau of ReclamationPublic domainhttp://www.usbr.gov/pmts/hydraulics_lab/history/transition/trans1.html
ApMech_img041.jpgExperimental Archimedes ScrewMichelle Maranowski, Science BuddiesScience Buddies
ApMech_img042.jpgExperimental setupMichelle Maranowski, Science BuddiesScience Buddies
Astro_img001.jpgGalaxyNASAPublic Domainhttp://grin.hq.nasa.gov/subject.html
Astro_img002.jpgSOHO SatelliteNASAPublic Domainhttp://sohowww.nascom.nasa.gov/gif/artist-FM.gif
Astro_img003.gifMDI Image of the SunNASAPublic Domainhttp://sohowww.nascom.nasa.gov/data/realtime/javagif/gifs_tiny/20040908_1058_mdi_igr.gif
Astro_img008.gifpicture of earth, moon and gravitational force on tides2000. "Boat Safe Kids! How Does the Moon Affect Tides?" Stuart, FL: Nautical Know How, Inc. [1/20/06] http://www.boatsafe.com/kids/tides.htm
Astro_img012.gifA picture of the Barringer Crater in ArizonaDavid Roddy, USGS http://www.barringercrater.com/science/
Astro_img013.gifIn this Hubble Space Telescope image of Saturn captured in November 1999, the globe of Saturn can easily be seen through the gap of the Cassini Division.NASA and the Hubble Heritage Team http://www.planetary.org/saturn/images/saturn_globe_hubble_9911_wfpc2_600x300.jpg
Astro_img014.gifView from Voyager 2 on 17-Aug-81. This false color image reveals striking compositional differences from place to place within the rings. The blue region in this image is the Cassini Division.NASA Jet Propulsion Laboratory http://solarsystem.nasa.gov/planets/profile.cfm?Object=Saturn&Display=Rings
Astro_img015.gifA picture of the lunar phases.Miller, Kristin and Miller, Scott. "Phases of the Moon." College Park, MD: University of Maryland Astronomy Department.[1/29/06]http://www.astro.umd.edu/educationalresources/astro/moon/phases.html
Astro_img016.gifsunspot image from Solar and Heliospheric Observatory, 11/15/1999SOHO (ESA & NASA)public domainhttp://sohowww.nascom.nasa.gov/data/summary/gif/991115/smdi_igram_fd_19991115_0136.gif
Astro_img017.gifsunspot image from Solar and Heliospheric Observatory, 02/20/06SOHO (ESA & NASA)public domainhttp://sohowww.nascom.nasa.gov/data/summary/gif/060220/smdi_igram_fd_20060220_0000.gif
Astro_img019.gifimage of one of Galileo's sunspot drawingsAlbert Van HeldenCopyrightedhttp://galileo.rice.edu/images/things/sunspot_drawings/ss623-l.gif
Astro_img056.jpgM15, a great globular clusterThe Electronic Universe Project and Astronomy Picture of the Dayunknownhttp://antwrp.gsfc.nasa.gov/apod/ap950726.html
Astro_img057.jpggalactic diagramJason Prochaskaused with permission
Astro_img062.jpgmeasuring the circumference of the earthStevens Institute of TechnologyCopyrightedhttp://www.k12science.org/noonday/collab.html
Astro_img063.jpgmeasuring the sun angle with a protractorStevens Institute of TechnologyCopyrightedhttp://www.k12science.org/~jkoen/rwlo/Eratosthenes/Content%20Material/graphicC.shtml
Astro_img064.gifmotion parallax between the two eyesMargaret Penstonhttp://www.ast.cam.ac.uk/~mjp/parallax.html
Astro_img065.jpgstellar parallax motion diagramWikipediaPublic domainhttp://en.wikipedia.org/wiki/Image:Stellarparallax2.svg
Astro_img086.jpgaurora photographed in northern Wisconsin, November 20, 2001Chris VenHaus, 2001 Copyright (used with permission)http://www.venhaus1.com
Astro_img088.jpgaurora photographed in northern Wisconsin, November 20, 2001Chris VenHaus, 2001Copyright (used with permission)http://www.venhaus1.com/
Astro_img100.jpgaerogel tracksNASA, Jet Propulsion Laboratory "Stardust - NASA's Comet Sample Return Mission"NASA, 2007http://stardust.jpl.nasa.gov/photo/index.html
Astro_img101.jpgfood coloring gel electrophoresis experimentSandra Slutz, Science BuddiesScience Buddies
Astro_img102.jpgWatch DragonflyTV moon crater videopbskids.orgCopyrighted, Twin Cities Public Television, Inc.http://pbskids.org/dragonflytv/show/mooncraters.html
BioChem_img002.jpgSpace-filling model of DNAWikipediaGNU Free Documentation Licensehttp://en.wikipedia.org/wiki/Image:DNAhelixSpaceFilling.jpg
BioChem_img003.jpgCatalaseNASAPublic Domain
BioChem_img004.gifrestriction enzyme digestion and DNA fragments on gelThe Naked ScientistsCopyrightedhttp://www.thenakedscientists.com/HTML/Columnists/dalyacolumn8.htm
BioChem_img005.jpgDNA "fingerprints" from six individualsThe Naked ScientistsCopyrightedhttp://www.thenakedscientists.com/HTML/Columnists/dalyacolumn8.htm
BioChem_img016.gifpicture of pcr method from nobel prize web sitenobelprize.orgCopyright © The Royal Swedish Academy of Sciences, 2003http://nobelprize.org/nobel_prizes/chemistry/laureates/1993/illpres/pcr.html
BioChem_img017.gifillustration of EcoRI cutting DNABiotechnology Online, 2007. "Cutting and Pasting Genes," Biotechnology Australia, An Australian Government InitiativeCopyrightedhttp://www.biotechnologyonline.gov.au/biotec/cutpaste.cfm
BioChem_img024.jpggel electrophoresis chamber and power supplyWikipedia, Photo taken by Jeffrey M. Vinocur April 21, 2006permission granted on webpage with attribute to photographer Jeffrey M. Vinocurhttp://en.wikipedia.org/wiki/Image:Gel_electrophoresis_apparatus.JPG
BioChem_img025.jpggel electrophoresis stainless steel wire electrodesSandra Slutz, Science BuddiesScience Buddies
BioChem_img026.jpg9-volt battery packSandra Slutz, Science BuddiesScience Buddies
BioChem_img027.jpgStyrofoam gel electrophoresis combSandra Slutz, Science BuddiesScience Buddies
BioChem_img028.jpggel electrophoresis setupSandra Slutz, Science BuddiesScience Buddies
BioChem_img029.jpgfood coloring gel electrophoresis experimentSandra Slutz, Science BuddiesScience Buddies
BioChem_img030.jpgexample of a leavening testKristin Strong, Science BuddiesScience Buddies
BioChem_img031.jpgexample of a thickening testKristin Strong, Science BuddiesScience Buddies
CE_img034.jpgthe Petronas Towers in MalaysiaBuilding BIG: All About Skyscrapers, PBS Online, WGBH Educational FoundationCopyright, WGBHhttp://www.pbs.org/wgbh/buildingbig/wonder/structure/newpetronas_skyscraper.html
CE_img035.jpgphotos of PEER LEGO program beforePacific Earthquake Engineering Research Center (PEER)Copyrighthttp://peer.berkeley.edu/education/videos_k12_shake.html
CE_img036.jpgphotos of PEER LEGO program afterPacific Earthquake Engineering Research Center (PEER)Copyrighthttp://peer.berkeley.edu/education/videos_k12_shake.html
CE_img039.jpgpicture of Erica David at ISEF 2006Photo by V. Miller, Science News for KidsCopyright, Science News for Kidshttp://www.sciencenewsforkids.org/articles/20060607/Feature1.asp
CE_img040.jpgpicture of snow fence designs at ISEF 2006Photo by V. Miller, Science News for KidsCopyright, Science News for Kidshttp://www.sciencenewsforkids.org/articles/20060607/Feature1.asp
CE_img042.gifA simple shake-table design you can use for this experiment (RAFT, 2005)Resource Area for Teaching (RAFT), San Jose, CACopyrightedhttp://www.raft.net/ideas/Shake%20Table.pdf
CE_img043.jpgThe Sears Tower in Chicago, IllinoisWikipediaCopyright holder of this work allows anyone to use ithttp://en.wikipedia.org/w/index.php?title=Sears_Tower&oldid=207072784
CE_img044.jpgDivide b by a to determine the angle of the slopeMichelle Maranowski, Science BuddiesScience Buddies
CE_img045.gifHow to place the tower incorrectly (left) and correctly (right)Michelle Maranowski, Science BuddiesScience Buddies
CE_img046.jpgSlippery slope experimental setupMichelle Maranowski, Science BuddiesScience Buddies
CE_img047.jpgGap between tower and soilMichelle Maranowski, Science BuddiesScience Buddies
Chem_img002.jpgLaboratoryWikipediaGNU Free Documentation Licensehttp://en.wikipedia.org/wiki/Image:Laboratory.jpg
Chem_img013.gifManometer diagramProf. David N. Blauch, Davidson CollegeCopyrightedhttp://www.chm.davidson.edu/ChemistryApplets/GasLaws/Pressure.html
Chem_img014.gifBoyle's Law syringe apparatusEducation Development Center, 1974. Introductory Physical Sciences, Third Edition, Englewood Cliffs, NJ: Prentice Hall.Copyrightedhttp://dev.nsta.org/ssc/pdf/v4-0929t.pdf
Chem_img016.gifHomemade calorimeter diagram"Burning Calories": The Energy in FoodCopyrightedhttp://bioweb.usc.edu/courses/2004-fall/documents/bisc150-lab_burningcal.pdf
Chem_img017.gifCharles's Law syringe apparatusEducation Development Center, 1974. Introductory Physical Sciences, Third Edition, Englewood Cliffs, NJ: Prentice Hall.Copyrightedhttp://dev.nsta.org/ssc/pdf/v4-0929t.pdf
Chem_img019.jpghair with chemically lightened highlightsCecilia CubaCopyrighted
Chem_img020.jpghair with chemically lightened highlightsCecilia CubaCopyrighted
Chem_img028.jpgWatch DragonflyTV makeup videopbskids.orgCopyrighted, Twin Cities Public Television, Inc.http://pbskids.org/dragonflytv/show/makeup.html
Chem_img029.jpgstart of vinegar titration, phenolphthalein is colorlessG. CarboniCopyrightedhttp://www.funsci.com/fun3_en/acids/acids.htm
Chem_img030.jpgend of vinegar titration, phenolphthalein makes the solution pinkishG. CarboniCopyrightedhttp://www.funsci.com/fun3_en/acids/acids.htm
Chem_img031.jpgburet with sodium hydroxide titrating solutionG. CarboniCopyrightedhttp://www.funsci.com/fun3_en/acids/acids.htm
Chem_img034.jpgillustration of molecules in unsaturated and saturated solutionsSandra Slutz, Science BuddiesScience Buddies
Chem_img035.jpgstring tied to a skewer and weighed down at the other endSandra Slutz, Science BuddiesScience Buddies
Chem_img036.jpgrock candy growing setup, including sugar solution in jar and weighted string dangling in the solutionSandra Slutz, Science BuddiesScience Buddies
CompSci_011.gifConstruction of a parabolaEric W. WeissteinCopyrighted, permission granted for educational use with proper citation.http://mathworld.wolfram.com/Parabola.html
CompSci_img012.gifFocus of a parabolaEric W. WeissteinCopyrighted, permission granted for educational use with proper citation.http://mathworld.wolfram.com/Parabola.html
CompSci_img013.gifCylindrical parabolic reflectorIrish Solar Energy Association, Ltd.Copyrightedhttp://www.irishsolar.com/howdoes/how_does_1.htm#A4
CompSci_img015.jpgPersonal computer cabinetVelocity MicroCopyrighted
CompSci_img019.gifCD data spiralHarris, T., 2006. "How CD Burners Work," HowStuffWorks, Inc.Copyrightedhttp://computer.howstuffworks.com/cd-burner1.htm
CompSci_img024.gifSudoku puzzlePublic Domain
Elec_img002.jpgElectric Motor DiagramWikipediaGNU Free Documentation Licensehttp://en.wikipedia.org/wiki/Image:Electric_motor_cycle_1.png
Elec_img008.gifcrystal radio coil detailDarryl BoydCopyrighted, image used with permission.http://www.crystalradio.net/beginners/index.shtml
Elec_img009.gifcrystal radio antenna diagramDarryl BoydCopyrighted, image used with permission.http://www.crystalradio.net/beginners/index.shtml
Elec_img010.gifcrystal radio circuit diagramDarryl BoydCopyrighted, image used with permission.http://www.crystalradio.net/beginners/index.shtml
Elec_img011.gifdigital voltmeter diagramE. J. MastascusaCopyrightedhttp://www.facstaff.bucknell.edu/mastascu/elessonshtml/Measurements/MeasVolt.html
Elec_img012.gifcircuit diagram with voltage source and 4 circuit elementsE. J. MastascusaCopyrightedhttp://www.facstaff.bucknell.edu/mastascu/elessonshtml/Measurements/MeasIntro.htm
Elec_img013.gifmeasuring the voltage across circuit element 4E. J. MastascusaCopyrightedhttp://www.facstaff.bucknell.edu/mastascu/elessonshtml/Measurements/MeasIntro.htm
Elec_img014.gifmeasuring the current through circuit element 4E. J. MastascusaCopyrightedhttp://www.facstaff.bucknell.edu/mastascu/elessonshtml/Measurements/MeasIntro.htm
Elec_img015.jpgPoulsen's wire recorder patentS.J. Begun and S. E. SchoenherrCopyrightedhttp://history.acusd.edu/gen/recording/images3/fig011.jpg
Elec_img016.jpgTelegraphoneS.J. Begun and S. E. SchoenherrCopyrightedhttp://history.acusd.edu/gen/recording/images3/fig601.jpg
Elec_img021.jpgA young boy listens to a Lifeline radio in Mugumbazi, Rwanda.Cahill, P., 2004. "Bringing radio to rural Africa: Spreading information through crank-ups," MSNBC.Freeplay Foundationhttp://www.msnbc.msn.com/id/4953281/
Elec_img022.jpgStatic electricity makes your hair stand upNASA, 2004. "Runaway Soda," Kids Features, National Aeronautics and Space Administration (NASA).http://www.nasa.gov/audience/forkids/activities/A_Runaway_Soda.html
Elec_img028.jpgpictorial diagram of Vampire Watt MeterRichard BlishCopyrighted
Elec_img029.jpgfront view, Vampire Watt MeterRichard BlishCopyrighted
Elec_img030.jpgback view, Vampire Watt MeterRichard BlishCopyrighted
Elec_img031.jpgVoltmeter measures 122.9 V AC between hot and neutralRichard BlishCopyrighted
Elec_img032.jpgVoltmeter measures 122.3 V AC between hot and groundRichard BlishCopyrighted
Elec_img033.jpgVoltmeter measures 25 mV AC between neutral and groundRichard BlishCopyrighted
Elec_img034.jpgArray of jacks connected in parallel to power resistorRichard BlishCopyrighted
Elec_img035.jpgPhoto of no voltage measure between the neutral socketsRichard BlishCopyrighted
Elec_img036.jpgVoltmeter measures 9 mV AC between neutral sockets when idle SPS is plugged inRichard BlishCopyrighted
Elec_img037.jpgVoltmeter measures 123 mV AC between neutral sockets when SPS is plugged in under loadRichard BlishCopyrighted
Elec_img052.jpgstar and hemispheres, illustration of inverse square lawDepartment of Physics and Astronomy, Louisiana State UniversityCopyrightedhttp://www.phys.lsu.edu/faculty/tohline/astr1102/Pics/fig.19-04.jpg
Elec_img053.jpgbatteries connected in seriesU.S. Department of Energypublic domainhttp://www.earth2.net/parts/doe/h1011v2.pdf
Elec_img054.jpgbatteries connected in parallelU.S. Department of Energypublic domainhttp://www.earth2.net/parts/doe/h1011v2.pdf
Elec_img055.jpgphoto of potato battery and calculatorCraig Sander, AMDCopyrighted
Elec_img056.jpginverse square law: measuring slit width by projection (diagram)Richard Blish, Ph.D.Copyrighted
Elec_img057.imginverse square law: detector slit, and feeler gaugeRichard Blish, Ph.D.Copyrighted
Elec_img058.imginverse square law: measuring slit width by projection (photo 1)Richard Blish, Ph.D.Copyrighted
Elec_img059.imginverse square law: measuring slit width by projection (photo 2)Richard Blish, Ph.D.Copyrighted
Elec_img060.jpgCdS photocells with overlay showing slit alignmentRichard Blish, Ph.D.Copyrighted
Elec_img061.jpginverse square law: detector slit, CdS detector, and digital voltmeterRichard Blish, Ph.D.Copyrighted
Elec_img062.jpginverse square law: example results table (simulated data)Richard Blish, Ph.D.Copyrighted
Elec_img063.jpginverse square law: example results graph (simulated data)Richard Blish, Ph.D.Copyrighted
Elec_img064.jpgCdS photocellsRichard Blish, Ph.D.Copyrighted
Elec_img065.gifschematic diagram of spark-gap induction coilMayank Gupta, AMDCopyrighted
Elec_img066.jpgschematic of gaussmeter circuitAkram Salman, AMDCopyrighted
Elec_img067.jpgphoto of gaussmeter circuit on solderless breadboardAkram Salman, AMDCopyrighted
Elec_img068.jpgdiagram of experimental setup for measuring the Seebeck effectAkram Salman, AMDCopyrighted
Elec_img070.jpgphoto of a piezoelectric barbecue fire starterRichard Blish, Ph.D.Copyrighted
Elec_img071.jpgmeasuring the spark gap between two conducting spheresRichard Blish, Ph.D.Copyrighted
Elec_img072.jpgbarbecue sparker experimental apparatusRichard Blish, Ph.D.Copyrighted
Elec_img073.jpgcloseup of barbecue sparker experimental apparatusRichard Blish, Ph.D.Copyrighted
Elec_img082.jpgred LED and LED schematic symbolJohn HewesCopyrightedhttp://www.kpsec.freeuk.com/components/led.htm
Elec_img083.gifschematic of LED circuit with current-limiting resistorJohn HewesCopyrightedhttp://www.kpsec.freeuk.com/components/led.htm
Elec_img084.gifcalculating current-limiting resistor value using Ohm's LawJohn HewesCopyrightedhttp://www.kpsec.freeuk.com/components/led.htm
Elec_img091.gifcircuit diagram for an LED controlDr. James B. CalvertCopyrightedhttp://www.du.edu/~etuttle/electron/elect45.htm
Elec_img103.jpgWatch DragonflyTV solar car videopbskids.orgCopyrighted, Twin Cities Public Television, Inc.http://pbskids.org/dragonflytv/show/solarcar.html
Elec_img110.gifData Acquisition Starter Kit (DI-194RS)Dataq InstrumentsCopyright www.dataq.comhttp://www.dataq.com/products/startkit/di194rs.htm?source=sciencebuddies
Elec_img111.jpgFour Leyden jars made up this batteryThe Bakken Library and MuseumCopyright, permision via emailhttp://www.thebakken.org/artifacts/Leyden.htm
Elec_img112.gifThe Inner workings of the Leyden jar, precursor of the capacitorHowStuffWorks.comCopyright, permission via emailhttp://electronics.howstuffworks.com/capacitor3.htm
Elec_img113.jpgPie plate electrophorusMichelle Maranowski, Science BuddiesScience Buddies
Elec_img114.jpgFilm canister Leyden jarMichelle Maranowski, Science BuddiesScience Buddies
Elec_img115.jpgGenerating static charge using wool and an acrylic sheetMichelle Maranowski, Science BuddiesScience Buddies
Elec_img116.jpgCharge test assemblyMichelle Maranowski, Science BuddiesScience Buddies
Elec_img117.jpgwire wrapping for guitar pickSam GarfieldCopyrightedhttp://www.diyhappy.com/how-to-make-a-guitarbass-pickup/
Elec_img118.jpgSolderless breadboard
Elec_img119.jpgBreadboard
EnvEng_img018.jpgLifting the mold to reveal your brand-new sheet of paperLancaster and Junius, 2002, UCSDhttp://gort.ucsd.edu/preseduc/papermak.htm
EnvEng_img019.jpgdesalination device, first tryNicholas KinsmanCopyrighted
EnvEng_img023.jpgplug-in hybrid electric vehicle from Google.org's RechargeIT projectGoogle.orgCopyrightedhttp://www.google.org/recharge/dashboard/car?car=Galapagos
EnvEng_img024.jpgExample of a tree growing under the influence of mild, steady windsKristin Strong, Science BuddiesScience Buddies
EnvEng_img025.gifGraph generated with MATLAB® showing how wind generator power changes with wind speedKristin Strong, Science BuddiesScience Buddies
EnvEng_img026.jpgExample of tree throwingKristin Strong, Science BuddiesScience Buddies
EnvEng_img027.gifturbulent windKristin Strong, Science BuddiesScience Buddies
EnvEng_img028.gifsteady windKristin Strong, Science BuddiesScience Buddes
EnvEng_img029.jpgexamples of fine and coarse gravel (riprap)Kristin Strong, Science BuddiesScience Buddies
EnvEng_img030.jpgexperimental setup showing downspout extended lying across liquid measuring cup and boxKristin Strong, Science BuddiesScience Buddies
EnvEng_img031.jpgchild sprinkling sand evenly over the extenderKristin Strong, Science BuddiesScience Buddies
EnvEng_img032.jpgsand topped by a layer of fine gravel in the downspout extenderKristin Strong, Science BuddiesScience Buddies
EnvEng_img033.jpgwater rushing over the sand and fine gravel layersKristin Strong, Science BuddiesScience Buddies
EnvEng_img034.jpgexample of four prepared sorbentsKristin Strong, Science BuddiesScience Buddies
EnvEng_img035.jpgexample of hair sorbent being testedKristin Strong, Science BuddiesScience Buddies
EnvEng_img036.jpgexample of coconut husk sorbent being testedKristin Strong, Science BuddiesScience Buddies
EnvEng_img037.jpgdrawing showing how to measure remaining oil and water in liquid measuring cupKristin Strong, Science BuddiesScience Buddies
EnvEng_img038.jpgPhoto of Chicago City Hall rooftop garden overview Spring 2003Chicago Department of Environment websiteGovernment Public Domainhttp://egov.cityofchicago.org/city/webportal/portalContentItemAction.do?BV_SessionID=@@@@1833650324.1208748088@@@@&BV_EngineID=cccdadedlihdkmkcefecelldffhdffn.0&totalItems=39&nextOffset=18&contentOID=536908660&contenTypeName=COC_EDITORIAL&firstTime=false&
EnvEng_img039.jpgDetailed view of a walkway and plants in the Chicago City Hall rooftop garden Spring 2003Chicago Department of Environment websiteGovernment Public Domainhttp://egov.cityofchicago.org/city/webportal/portalContentItemAction.do?BV_SessionID=@@@@1833650324.1208748088@@@@&BV_EngineID=cccdadedlihdkmkcefecelldffhdffn.0&totalItems=39&nextOffset=18&contentOID=536908660&contenTypeName=COC_EDITORIAL&firstTime=false&
EnvEng_img040.jpgdiagram for assembly of regular and rooftop garden box housesKristin Strong, Science BuddiesScience Buddies
EnvSci_img001.jpgEarth from SpaceNASAPublic Domainhttp://grin.hq.nasa.gov/subject.html
EnvSci_img002.jpgSoil SampleU.S. Dept. of Health and Human ServicesPublic Domainhttp://www.atsdr.cdc.gov/annual-reports/2001/2001annualreport.html
EnvSci_img003.jpgillustration of granular soil structureRich Potter and Izolda Trakhtenbergpublic domainhttp://archive.globe.gov/tctg/sectionpdf.jsp?sectionId=91&rg=n&lang=en
EnvSci_img004.jpgillustration of blocky soil structureRich Potter and Izolda Trakhtenbergpublic domainhttp://archive.globe.gov/tctg/sectionpdf.jsp?sectionId=91&rg=n&lang=en
EnvSci_img005.jpgillustration of prismatic soil structureRich Potter and Izolda Trakhtenbergpublic domainhttp://archive.globe.gov/tctg/sectionpdf.jsp?sectionId=91&rg=n&lang=en
EnvSci_img006.jpgillustration of columnar soil structureRich Potter and Izolda Trakhtenbergpublic domainhttp://archive.globe.gov/tctg/sectionpdf.jsp?sectionId=91&rg=n&lang=en
EnvSci_img007.jpgillustration of platy soil structureRich Potter and Izolda Trakhtenbergpublic domainhttp://archive.globe.gov/tctg/sectionpdf.jsp?sectionId=91&rg=n&lang=en
EnvSci_img008.jpgillustration of single-grained soilRich Potter and Izolda Trakhtenbergpublic domainhttp://archive.globe.gov/tctg/sectionpdf.jsp?sectionId=91&rg=n&lang=en
EnvSci_img009.jpgillustration of massive soilRich Potter and Izolda Trakhtenbergpublic domainhttp://archive.globe.gov/tctg/sectionpdf.jsp?sectionId=91&rg=n&lang=en
EnvSci_img010.jpgillustration of loose soil consistenceRich Potter and Izolda Trakhtenbergpublic domainhttp://archive.globe.gov/tctg/sectionpdf.jsp?sectionId=91&rg=n&lang=en
EnvSci_img011.jpgillustration of friable soil consistenceRich Potter and Izolda Trakhtenbergpublic domainhttp://archive.globe.gov/tctg/sectionpdf.jsp?sectionId=91&rg=n&lang=en
EnvSci_img012.jpgillustration of firm soil consistenceRich Potter and Izolda Trakhtenbergpublic domainhttp://archive.globe.gov/tctg/sectionpdf.jsp?sectionId=91&rg=n&lang=en
EnvSci_img013.jpgillustration of extremely firm soil consistenceRich Potter and Izolda Trakhtenbergpublic domainhttp://archive.globe.gov/tctg/sectionpdf.jsp?sectionId=91&rg=n&lang=en
EnvSci_img014.jpgsoil textural triangleGLOBE (Global Learning and Observations to Benefit the Environment)public domainhttp://archive.globe.gov/tctg/sectionpdf.jsp?sectionId=91&rg=n&lang=en
EnvSci_img015.jpgsoil erosionUSDApublic domainhttp://www.ars.usda.gov/is/kids/fair/erosion.htm
EnvSci_img016.gifwater droplet impact on soilCullen Gunnunknownhttp://www.neon.net.au/community/environment/fguide/soiloverview.html
EnvSci_img017.jpgU.S. water hardness histogram (1975 data)United States Geological Surveypublic domainhttp://water.usgs.gov/owq/chart.jpeg
EnvSci_img018.jpgmap of US water hardness (1975 data)United States Geological Surveypublic domainhttp://water.usgs.gov/owq/map1.jpeg
EnvSci_img019.gifmap of average pH of precipitation in US (1992 data)United States Geological Surveypublic domainhttp://pubs.usgs.gov/gip/acidrain/2.html
EnvSci_img030.jpgCalifornia Air Quality Map AIRNowPublichttp://airnow.gov/index.cfm?action=airnow.currentmaps
EnvSci_img031.jpgWatch DragonflyTV worm farm videopbskids.orgCopyrighted, Twin Cities Public Television, Inc.http://pbskids.org/dragonflytv/show/wormfarm.html
EnvSci_img032.gifBerlese FunnelWikipedia contributors, 2007. "Antonio Berlese."image courtesy of Valerie Chansigaudhttp://en.wikipedia.org/w/index.php?title=Antonio_Berlese&oldid=156925876
EnvSci_img033.jpgmicro-arthropodsMoldenke, A.R., 2000. "The Soil Biology Primer: Chapter 7: Arthropods," Natural Resources Conservation Service (NRCS), United StVal Behan-Pelletier, Agriculture and Agri-Food Canadahttp://soils.usda.gov/sqi/concepts/soil_biology/arthropods.html
Genom_img002.gifChromosome 20 MapNCBIPublic Domainhttp://www.ncbi.nlm.nih.gov/SCIENCE96/chr.cgi?20
Genom_img003.jpgInfluenza VirusNIAIDPublic Domainhttp://www2.niaid.nih.gov/NR/rdonlyres/384DE22A-7065-48B1-8CC6-8AE983ABFA3C/0/fluvirus.jpg
Genom_img005.jpgDNA Sequencing FacilityU.S. Department of EnergyPublic Domainhttp://www.ornl.gov/sci/techresources/Human_Genome/graphics/slides/images2.shtml
Genom_img006.jpgDNA with Features (gene & chromosome)US Department of EnergyPublic Domainhttp://www.ornl.gov/sci/techresources/Human_Genome/graphics/slides/scidnafeature.shtml
Genom_img007.gifDNA SplitUS Department of Energy / WikipediaPublic Domainhttp://en.wikipedia.org/wiki/Image:Dna-split.png
Genom_img010.gifEntrez Genome ProjectNational Center for Biotechnology Information (NCBI)Public Domainhttp://www.ncbi.nlm.nih.gov/sites/entrez?db=genomeprj
Genom_img017.gifOMIM database in NCBI
Genom_img039.gifclipart of fingerprintWPClipartPublic Domainhttp://www.wpclipart.com/imgpage.html?http://www.wpclipart.com/people/bodypart/fingerprint.png
Genom_img040.gifdiagram and explanation of loop fingerprint patternFBI webpage called "Taking Legible Fingerprints"government - Public Domainhttp://www.fbi.gov/hq/cjisd/takingfps.html
Genom_img041.gifdiagram and explanation of arch fingerprint patternFBI webpage called "Taking Legible Fingerprints"government - Public Domainhttp://www.fbi.gov/hq/cjisd/takingfps.html
Genom_img042.gifdiagram and explanation of whorl fingerprint patternFBI webpage called "Taking Legible Fingerprints"government - Public Domainhttp://www.fbi.gov/hq/cjisd/takingfps.html
Genom_img043.jpgheterozygous cross of two purple flowers and resulting offspringScience Buddies, Sandra SlutzScience Buddies
Genom_img044.gifdominant pedigree depicting 3 generationsScience Buddies, Sandra SlutzScience Buddies
Genom_img045.gifrecessive pedigree depicting 3 generationsScience Buddies, Sandra SlutzScience Buddies
Genom_img046.gifdiagram of attached and unattached earlobesNASAPublic Domainttp://nasaexplores.nasa.gov/show_912_student_st.php?id=030108111156
Genom_img047.gifgirl with and without widow's peak hairlineScience Buddies, Sandra SlutzScience Buddies
Genom_img048.gifsequence formulaScience BuddiesScience Buddies
Genom_img049.jpgDifferential Gene ExpressionDavid Whyte, Science BuddiesScience Buddies
Genom_img050.jpgSAGE anatomic viewerCGAP websitePublic source of scientific datahttp://cgap.nci.nih.gov/
Genom_img051.jpgRed pancreasCGAP websitePublic source of scientific datahttp://cgap.nci.nih.gov/
Genom_img052.jpgCGAP virtual northern of CLASP2CGAP websitePublic source of scientific datahttp://cgap.nci.nih.gov/
Genom_img053.jpgCGAP dataCGAP websitePublic source of scientific datahttp://cgap.nci.nih.gov/
Genom_img054.jpgCGAP data tableCGAP websitePublic source of scientific datahttp://cgap.nci.nih.gov/
Geo_img003.jpglichen photographStephen/Sylvia SharnoffCopyrightedhttp://www.lichen.com/bigpix/Rgeographicum.html
Geo_img008.jpg2 L soda bottleJohn LeVasseurCopyrightedhttp://www.tropicalfishforums.co.uk/index.php?page=jlv
Geo_img009.jpgdiagram of home-made seismographThe Regents of the University of CaliforniaCopyrightedhttp://cse.ssl.berkeley.edu/img/earthquakes/MkSeismograph.gif
Geo_img010.jpgpartial screenshot of USGS Historic Worldwide Earthquakes webpageUS Geological SurveyPublic Domainhttp://earthquake.usgs.gov/regional/world/historical.php
Geo_img011.jpgpartial screenshot of USGS Historic Worldwide Earthquakes webpageUS Geological SurveyPublic Domainhttp://earthquake.usgs.gov/regional/world/historical.php
Geo_img012.jpgpartial screenshot of a USGS Historic Worldwide Earthquakes quake details pageUS Geological SurveyPublic Domainhttp://earthquake.usgs.gov/eqcenter/eqinthenews/2006/usvcam/
Geo_img013.jpgselecting the data station on the Make a Seismogram! webpageRegents of the University of CaliforniaCopyrightedhttp://www.ncedc.org/bdsn/make_seismogram.html
Geo_img014.jpgselecting the data channel on the Make a Seismogram! webpageRegents of the University of CaliforniaCopyrightedhttp://www.ncedc.org/bdsn/make_seismogram.html
Geo_img015.jpgsetting the desired time period on the Make a Seismogram! webpageRegents of the University of CaliforniaCopyrightedhttp://www.ncedc.org/bdsn/make_seismogram.html
Geo_img016.jpgsetting the plotting parameters on the Make a Seismogram! webpageRegents of the University of CaliforniaCopyrightedhttp://www.ncedc.org/bdsn/make_seismogram.html
Geo_img020.jpgan owl pellet alongside the bones that were later dissected from itMath Science NucleusCopyrightedhttp://www.msnucleus.org/membership/html/k-6/lc/ntenvn/2/lcne2_5a.html
Geo_img031.gifmap of major tectonic plates of the earthRobert I. TillingPublic
Geo_img032.jpgGlobal Earthquake Explorer program startup screenUniversity of South Carolina and the IRIS ConsortiumCopyrightedhttp://www.seis.sc.edu/gee/about.html
Geo_img033.jpgGlobal Earthquake Explorer World Map tab screen shotUniversity of South Carolina and the IRIS ConsortiumCopyrightedhttp://www.seis.sc.edu/gee/about.html
Geo_img034.jpgGlobal Earthquake Explorer World Map tab controls screen shotUniversity of South Carolina and the IRIS ConsortiumCopyrightedhttp://www.seis.sc.edu/gee/about.html
Geo_img035.jpgGlobal Earthquake Explorer World Map detail with three seismometer stations selectedUniversity of South Carolina and the IRIS ConsortiumCopyrightedhttp://www.seis.sc.edu/gee/about.html
Geo_img036.jpgexample of the seismogram display tab with three seismograms displayedUniversity of South Carolina and the IRIS ConsortiumYeshttp://www.seis.sc.edu/gee/about.html
Geo_img037.jpgNoteworthy Earthquakes dialog box screen shotUniversity of South Carolina and the IRIS ConsortiumCopyrightedhttp://www.seis.sc.edu/gee/about.html
Geo_img038.jpgexample seismogram created with the Global Earthquake Explorer programUniversity of South Carolina and the IRIS ConsortiumCopyrightedhttp://www.seis.sc.edu/gee/about.html
Geo_img051.jpgbarefoot on the beachMary MarinCopyrighted, used with permissionhttp://www.istockphoto.com/file_closeup/who/303773_barefoot_on_the_beach.php?id=303773
Geo_img052.jpgbucket and hand of an excavatorParrusCopyrighted, used with permissionhttp://www.istockphoto.com/file_closeup/what/actions/digging/2623091_bucket_and_hand_of_a_building_dredge.php?id=2623091
Geo_img056.jpgsoil
Geo_img057.jpgNitrogen CycleWikipedia "Biogeochemical Cycles" pageEPAhttp://www.epa.gov/maia/html/nitrogen.html
Geo_img058.jpgWatch DragonflyTV earthquakes videopbskids.orgCopyrighted, Twin Cities Public Television, Inc.http://kids.pbs.org/dragonflytv/show/earthquakes.html
Geo_img059.jpgWatch DragonflyTV dinosaurs videopbskids.orgCopyrighted, Twin Cities Public Television, Inc.http://pbskids.org/dragonflytv/show/dinosaurs.html
HumBeh_img003.jpgChromatic Adaptation TestStefan van den Bergh, Amazing ArtPermission granted for non-profit, educational usehttp://members.lycos.nl/amazingart/E/32.html
HumBeh_img004.jpgChromatic Adaptation Test Full SizeStefan van den Bergh, Amazing ArtPermission granted for non-profit, educational usehttp://members.lycos.nl/amazingart/E/32.html
HumBeh_img006.bmpEarNational Institutes of HealthPublic Domainhttp://www.nih.gov/news/WordonHealth/apr2001/story04.htm
HumBeh_img019.gifvisible portion of electromagnetic spectrumAbrisa Glass and CoatingsCopyrightedhttp://www.abrisa.com/guide/understandinglight/light.spectrum.asp
HumBeh_img022.jpgWatch DragonflyTV perception videopbskids.orgCopyrighted, Twin Cities Public Television, Inc.http://pbskids.org/dragonflytv/show/perception.html
HumBeh_img023.jpgWatch DragonflyTV taste test videopbskids.orgCopyrighted, Twin Cities Public Television, Inc.http://pbskids.org/dragonflytv/show/tastetest.html
HumBeh_img024.jpgWatch DragonflyTV rollercoaster video pbskids.org Copyrighted, Twin Cities Public Television, Inc.http://pbskids.org/dragonflytv/show/rollercoasters.html
HumBeh_img025.jpgWatch DragonflyTV ice skating videopbskids.orgCopyrighted, Twin Cities Public Television, Inc.http://pbskids.org/dragonflytv/show/iceskating.html
HumBeh_img026.jpgimage of Brain Age coverwikipediaCopyright, Nintendohttp://en.wikipedia.org/wiki/Image:NDS_BrainTrainingForAdults.jpg
HumBeh_img035.jpgFlip-BookScience Buddies
HumBeh_img036.jpgFlip-BookScience Buddies
MamBio_img001.jpgmouse weighing containerColin County Community College DistrictCopyrightedhttp://iws.ccccd.edu/biopage/mouse%20tutorial.pdf
MamBio_img002.jpghandling mice with 'hand scoop' methodColin County Community College DistrictCopyrightedhttp://iws.ccccd.edu/biopage/mouse%20tutorial.pdf
MamBio_img003.jpghandling mice with 'tail hold and hand support' methodColin County Community College DistrictCopyrightedhttp://iws.ccccd.edu/biopage/mouse%20tutorial.pdf
MamBio_img004.jpghandling mice with 'tail hold alone' methodColin County Community College DistrictCopyrightedhttp://iws.ccccd.edu/biopage/mouse%20tutorial.pdf
MamBio_img005.gifusing round balloon to measure lung capacityShannan MuskopfCopyrightedhttp://www.biologycorner.com/worksheets/lungcapacity.html
MamBio_img006.gifgraph of volume vs. balloon diameterShannan MuskopfCopyrightedhttp://www.biologycorner.com/worksheets/lungcapacity.html
MamBio_img007.gifusing water displacement to measure lung capacityChicago Academy of SciencesCopyrightedhttp://www.caosclub.org/freelessons/hbody3.html
MamBio_img009.jpgdiagram of bone developmentLujan and WhiteCopyrightedhttp://www.nsbri.org/HumanPhysSpace/focus6/ep_development.html
MamBio_img010.jpgmeasuring pulse at the wristHealth Development Agency, U.K.Crown Copyright, 2004. Use of material is permitted for personal/educational use or private research.http://www.mindbodysoul.gov.uk/phys/phys_measuring_heart_rate.html
MamBio_img029.jpgmeasuring the tail-wagging angle
MamBio_img030.jpgWatch DragonflyTV animal scents videopbskids.orgCopyrighted, Twin Cities Public Television, Inc.http://pbskids.org/dragonflytv/show/animalscents.html
MamBio_img031.jpgWatch DragonflyTV tigers otters videopbskids.orgCopyrighted, Twin Cities Public Television, Inc.http://pbskids.org/dragonflytv/show/tigersotters.html
MamBio_img031.jpgWatch DragonflyTV tigers and otters videopbskids.orgCopyrighted, Twin Cities Public Television, Inc.http://pbskids.org/dragonflytv/show/tigersandotters.html
MamBio_img032.jpgWatch DragonflyTV baby animals videopbskids.orgCopyrighted, Twin Cities Public Television, Inc.http://pbskids.org/dragonflytv/show/babyanimals.html
MamBio_img033.jpgdog diagram showing height and length measurementsOlafur Tryggvason, 2007copyright, www.pedigreedatabase.comhttp://www.pedigreedatabase.com/gsd/structure_information/3.html
MamBio_img034.jpgWatch DragonflyTV sled dogs videopbskids.orgCopyrighted, Twin Cities Public Television, Inc.http://pbskids.org/dragonflytv/show/sled_dogs_video.html
Math_img002.jpgCardsWikipediaPublic Domainhttp://en.wikipedia.org/wiki/Image:Bicycle_cards.jpg
Math_img003.jpgYankee StadiumWikipediaGNU Free Documentation Licensehttp://en.wikipedia.org/wiki/Image:Yankee_stadium.jpg
Math_img004.jpgDiceWikipediaGNU Free Documentation Licensehttp://en.wikipedia.org/wiki/Image:Dice.jpg
Math_img006.bmpCoin TossEPAPublic Domainhttp://www.epa.gov/superfund/students/clas_act/haz-ed/rskcncpt.htm
Math_img007.jpgBirthday CakeWikipediaPublic Domainhttp://en.wikipedia.org/wiki/Image:Birthday_cake.jpg
Math_img030.gifHow to Use a Metric RulerFogt, Robert. 2002. "How do I read a ruler?" Online Conversion.com [12/30/05] http://www.onlineconversion.com/faq_05.htm
Math_img040.jpgopening the geometry applicationEast, Travis. 2005. "Educational Software Index: Geometry" [3/3/06]http://homepage.mac.com/teast/index.html
Math_img041.jpgusing the geometry applicationEast, Travis. 2005. "Educational Software Index: Geometry" [3/3/06]http://homepage.mac.com/teast/index.html
Math_img043.jpgsphere volume calculatorTo, S.D. Filip. 2006. "Agricultural and Biological Engineering: Tools—Volume Calculator Page." [3/3/06]http://www.abe.msstate.edu/Tools/Volume/sphere.php
Math_img044.jpgcylinder volume calculatorTo, S.D. Filip. 2006. "Agricultural and Biological Engineering: Tools—Volume Calculator Page." [3/3/06]http://www.abe.msstate.edu/Tools/Volume/cylinder.php
Math_img045.jpgellipsoid volume calculatorTo, S.D. Filip. 2006. "Agricultural and Biological Engineering: Tools—Volume Calculator Page." [3/3/06]http://www.abe.msstate.edu/Tools/Volume/ellipsoid.php
Math_img066.jpgangle
Math_img074.gifPyramid shape
Math_img075.gifCube
Math_img076.gifOctahedron
Math_img077.jpgShapes and examplesTTS Group Ltd online catalog2007 TTS Group Ltdhttp://www.tts-group.co.uk/Content/Files/images/legacy/MGSHAP.jpg
Math_img078.jpgScreenshot
Math_img079.jpgScreenshot
Math_img080.gifShapesBBCCopyright 2007 BBChttp://www.bbc.co.uk/schools/ks2bitesize/maths/revision_bites/shapes7.shtml
Math_img081.jpgCYBERCHASE For Real shapes videopbskids.orgCopyright Thirteen/WNET New York pbskids.orghttp://pbskids.org/cyberchase/games/23dgeometry/index.html
MatlSci_img003.gifhow things break collageBeth Pruitt
MatlSci_img004.gifhow things break collageBeth Pruitt
MatlSci_img005.gifhow things break collageBeth Pruitt
MatlSci_img006.gifpopping open a soda canBeth Pruitt
MatlSci_img007.gifTacoma Narrows Bridge collapseBeth Pruitt
MatlSci_img008.gifTacoma Narrows Bridge collapseBeth Pruitt
MatlSci_img009.gifStress?Beth Pruitt
MatlSci_img010.giftensile stress & compressive stress diagramPeter Massarellihttp://www.people.virginia.edu/~pjm8f/engr162/beam/stress_and_strain.htm
MatlSci_img011.gifAneta Florczyk, from Poland, current world No.1BBCCopyrightedhttp://www.bbc.co.uk/northernireland/yourplaceandmine/antrim/glenarm_giants.shtml
MatlSci_img012.gifgridded foam beamBeth Pruitt
MatlSci_img013.gifelastic modulus and Poisson's ratioVable, M. Mechanics of Materials, New York, NY: Oxford University Press, 2002.Copyrighted
MatlSci_img014.giftension testVable, M., 2002. Mechanics of Materials, New York, NY: Oxford University Press.Copyrighted
MatlSci_img015.giftension testing apparatusBeth Pruitt
MatlSci_img016.gifstress-strain plot for ductile materialVable, M., 2002. Mechanics of Materials, New York, NY: Oxford University Press.Copyrighted
MatlSci_img017.gifexample of "necking"Beth Pruitt
MatlSci_img018.gifmoments and torques diagramBeth Pruitt