http://www.blackinventor.com/

http://www.infoplease.com/spot/bhmscientists1.html

http://www.pbs.org/wgbh/nova/julian/program.html

http://www.infoplease.com/spot/bhmpeople15.html

http://link.brightcove.com/services/link/bcpid229499082/bclid269000919/bctid269000749

http://link.brightcove.com/services/link/bcpid229499082/bclid270953846/bctid1258472628

http://evolution.berkeley.edu/evolibrary/article//arthropods_03

http://everest.ento.vt.edu/~carroll/insect_video_feeding.html#dragonflyvideo

http://www.kidport.com/RefLIb/science/Videos/Animals/Crustaceans/CrustaceanVideoIndex.htm

http://videos.howstuffworks.com/animals/arthropod-videos-playlist.htm#video-17411

http://www.internet4classrooms.com/skills_7th_science.htm

http://www.biology.arizona.edu/cell_bio/tutorials/pev/page3.html

http://www.quia.com/mc/360048.html

http://ibrary.thinkquest.org/5420/cellsplt.html

http://www.quia.com/hm/204126.html

http://www.teachersdomain.org/resource/tdc02.sci.life.stru.singlecell/

http://learn.genetics.utah.edu/content/begin/cells/insideacell/

http://www.harcourtschool.com/activity/cell/cell.html

http://www.quia.com/rr/445859.html

http://www.quia.com/mc/1487039.html

http://www.quia.com/rr/341673.html

http:///www.quia.com/quiz/1167485.html

http://www.quia.com/rr/355351.html

http://highered.mcgraw-hill.com/sites/0072495855/student_view0/chapter2/animation__how_osmosis_works.html

http://www.ibiblio.org/virtualcell/tour/cell/cell.htm

http:///www.hasbro.com/litebrite/swf/litebrite.cfm

http://www.dayah.com/periodic/

http://www.pbs.org/wgbh/nova/teachers/vide-previews.html#chem

http://www.wfu.edu/~ylwong/balanceeq/balanceq.html

http://www.wfu.edu/~ylwong/balanceeq/combust.html

http://www.chemistry.org/portal/a/c/s/1/wondernetdisplay.html?DOC=wondernettopics_listindex.html

http://www.chemistry.org/portal/a/c/s/1/wondernetdisplay.html?DOC=wondernettopics_listindex.html

http://scienceview.berkeley.edu/showcase/flash/juicebar.html

http://www.glencoe.com/sec/science/cgi-bin/splitwindow.cgi?top=http://www.glencoe.com/sec/science/top2.html&link=http://www.miamisci.org/ph/

http://education.jlab.org/indexpages/elementgames.php

http://www.tryscience.org/experiments/experiments_icecream_athome.html

http://www.mcwdn.org/chemist/acidbase.html

http://www.mcwdn.org/chemist/atom.htm

http://www.wfu.edu/~ylwong/balanceeq/balanceeqex.html

http://www.phschool.com/atschool/chemistry/AW/Student_Area/AWCHEM_SC8_ACT.html

http://www.sciencespot.net/Pages/kdzchem.html

http://www.quia.com/jg/983451.html

http://www.quia.com/mc/739884.html

http://www.lbl.gov/abc/

http://www.quia.com/mc/514496.html

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http://www.quia.com/mc/514495.html

http:///www.quia.com/mc/825303.html

http://www.quia.com/jg/825305.html

http://www.quia.com/cm/64793.html?AP_rand=1221550726

http://www.teachertube.com/view_video.php?viewkey=b3c2b6e5132a39fae7cb

http://www.teachertube.com/view_video.php?viewkey=7b8e02e301f4091fb6bc

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http://www.mcwdn.org/chemist/atom/atomquiz.html

http://www.quia.com/mc/1379980.html

http://www.teacherbridge.org/public/bhs/teachers/Dana/chemphys.html

http://www.mysciencesite.com/science6LT1.html

http://www.quia.com/jg/514533.html

http://www.biologycorner.com/bio1/qz_taxonomy.html

http://www.pbs.org/wgbh/evolution/library/05/2/l_052_02.html

http://www.ric.edu/ptiskus/Six_Kingdoms/Index.htm

http://www.sciencespot.net/Pages/kdzbioclass.html

http://www.quia.com/cm/1000.html

http://www.quia.com/cm/1130.html

http://www.hhmi.org/coolscience/forkids/critters/critters.html

http://herbarium.usu.edu/fungi/FunFacts/factindx.htm

http://teacher.scholastic.com/activities/explorations/adaptation/index.htm

http://school.discoveryeducation.com/sciencefaircentral/dysc/scienceinaction/virtuallabs/bones/index.html

http://www.sciencenetlinks.com/interactives/class.html

http://www.mdsg.umd.edu/programs/education/interactive_lessons/key/cbkey.htm

http://www.gould.edu.au/foodwebs/kids_web.htm

http:///www.ecokidsonline.com/pub/eco_info/topics/frogs/chain_reaction/index.cfm#

http://www.pbs.org/wnet/nature/crimescene/index.html

http://www.exploratorium.edu/frogs/tracker/index.html

http://www.exploratorium.edu/frogs/tracker/index.html

http://www.vtaide.com/png/foodchains.htm

http://www.bbc.co.uk/schools/revisewise/science/living/03b_act.shtml

http://www.epa.gov/safewater/kids/flash/flash_watercycle.html

http://www.e4s.org.uk/director/wtrgoes.htm

http://www.ucmp.berkeley.edu/glossary/gloss5/biome/

http://kids.nationalgeographic.com/portal/site/Kids/menuitem.f977d82a49287d81b92c3010ca248a0c/?vgnextoid=9e18edfab621d010VgnVCM1000006640a8c0RCRD

http://www.mrhazzard.com/lessons/science/wetlands/foodchain/foodchain_files/v3_document.htm

http://www.nationalgeographic.com/kids/games/

http://curriculum.calstatela.edu/courses/builders/lessons/less/biomes/rainforest/temp_rain/temprain.html

http://www.lessonplanspage.com/ScienceCIDigitalEcosystemPowerPointBioticAbioticPhotoAlbum610.htm

http://www.geography4kids.com/files/land_ecology.html

http://teacher.scholastic.com/activities/ex

http://teacher.scholastic.com/activities/explorer/ecosystems/be_an_explorer/map/form_wildcats.htm#

http://www.factmonster.com/ipka/A0769052.html

http://www.mbgnet.net/sets/rforest/index.htm

http://education.jlab.org/reading/magnets.html

http://www.chemistry.org/portal/a/c/s/1/wondernetdisplay.html?DOC=wondernet\topics_list\index.html

http://www.physics4kids.com/files/elec_intro.html

http://my.execpc.com/~rhoadley/magindex.htm

http://www.factmonster.com/dk/science/encyclopedia/electricity.html

http://www.factmonster.com/dk/encyclopedia/magnetism.html

http://www.newtonsapple.tv/video.php?id=1664

http://www.newtonsapple.tv/video.php?id=1289

http://www.newtonsapple.tv/video.php?id=1038

http://www.quia.com/cm/25645.html?AP_rand=2013982483

http://www.quia.com/cm/140734.html?AP_rand=1143099126

http://www.pbs.org/wgbh/nova/dogs/world.html

http://paleobiology.si.edu/dinosaurs/interactives/dig/main.html

http://funschool.kaboose.com/time-warp/games/game_dino_soars.html

http://www.sciencenetlinks.com/Esheet.cfm?DocID=43

http://www.fearofphysics.com/Xva/xva.html

http://www.fearofphysics.com/Fall/fall.html

http://www.fearofphysics.com/Satellite/satellite.html

http://www.glenbrook.k12.il.us/gbssci/phys/mmedia/newtlaws/cci.html

http://www.teachersfirst.com/getsource.cfm?id=6335

http://www.quia.com/jg/361075.html

http://whyfiles.org/interactives/index.php?g=2.txt

http://whyfiles.org/interactives/index.php?g=5.txt

http://www.glenbrook.k12.il.us/gbssci/phys/mmedia/newtlaws/cci.html

http://www.usoe.k12.ut.us/CURR/Science/sciber00/8th/forces/sciber/intro.htm

http://www.exploratorium.edu/baseball/index.html

www.teachertube.com/view_video.php?viewkey=f5b8c02c0e46513b98f9

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http://www.physics4kids.com/files/motion_intro.html

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http://www.teachersdomain.org/resource/phy03.sci.phys.mfw.asrnt/

http://step.nn.k12.va.us/science/lifesci/ppt/lifesci.ppt.htm

www.teachertube.com/view_video.php?viewkey=5d1b61fff7be687f7970

www.physics4kids.com/files/light_intro.html

http://www.quia.com/mc/9258.html

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http://www.wisc-online.com/objects/index_tj.asp?objID=BIO905

http://www.mc.maricopa.edu/%7ejohnson/labtools/Dmicroscope/quiz8.html

http://www.quia.com/mc/509402.html

http://www.digitalfrog.com/resources/archives/mitosis.mov

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http://www.jburroughs.org/science/resources/mitosis/fishgallery1.html

http://school.discovery.com/quizzes6/muskopf/mitosis1.html

http://www.johnkyrk.com/mitosis.html

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http://raven.zoology.washington.edu/celldynamics/gallery/liveLabel.html

http://step.nn.k12.va.us/science/physci/ppt/physci.ppt.htm

http://sprott.physics.wisc.edu/wop.htm

http://www.bbc.co.uk/schools/revisewise/science/living/06_act.shtml

http://www.pbs.org/wgbh/nova/methuselah/photosynthesis.html#

http://www.quia.com/pop/37268.html

http://www.teachertube.com/view_video.php?viewkey=ed00d7a8051581843216

http://www.woodlands-junior.kent.sch.uk/revision/Science/plant.htm

http://www.quia.com/cb/22926.html

http://www.quia.com/rr/31120.html

http://www.pbs.org/wgbh/nova/flower/anatomy.html

http://waynesword.palomar.edu/bryoph1.htm

http://www.perspective.com/nature/plantae/bryophytes.html

http://www.biology.iastate.edu/Courses/211L/Pteroph/FernIn

http://www.quia.com/ba/79639.html

http://www.biology4kids.com/files/plants_gymnosperm.html

http://www.saskschools.ca/curr_content/science9/chemistry/lesson2.html

http://192.107.108.56/portfolios/l/lautz_s/Science%20Fair%20Handbook/SFquiz.html

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http://www.newtonsapple.tv/video.php?id=1671

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http://www.onr.navy.mil/focus/ocean/motion/waves1.htm

http://www.onr.navy.mil/focus/ocean/motion/waves3.htm

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http://www.philtulga.com/thunder.html

http://www.edheads.org/activities/simple-machines/

http://www.teachersfirst.com/getsource.cfm?id=5946

http://inventionatplay.org/

http://www.usoe.k12.ut.us/curr/science/sciber00/8th/Machines/sciber/intro.htm

http://www.usoe.k12.ut.us/CURR/Science/sciber00/8th/machines/sciber/intro.htm

http://www.coe.uh.edu/archive/science/science_lessons/scienceles1/test.htm

http://www.teachertube.com/view_video.php?viewkey=0d050582dc4b1c220119

http://teacher.scholastic.com/activities/explorations/lizards/level1/interactive.htm