Item Number :
(470017-344)
Item Number :
(470111-070)
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(470014-298)
Item Number :
(470111-072)
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(470111-060)
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(470111-068)
Item Number :
(470149-214)
Item Number :
(470014-294)
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(470014-292)
Item Number :
(470014-460)
Item Number :
(470111-066)
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(470111-058)
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(470111-076)
Item Number :
(470031-036)
Item Number :
(470148-986)
Item Number :
(470149-022)
Item Number :
(470128-684)
Item Number :
(470149-218)
Item Number :
(470014-302)
Item Number :
(470014-262)
Item Number :
(470014-296)
Item Number :
(470149-216)
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Item Number :
(470009-226)
Item Number :
(470005-672)
Item Number :
(470178-188)
Item Number :
(470329-768)
Item Number :
(470206-474)
Item Number :
(470003-064)
Item Number :
(470178-400)
Item Number :
(470218-354)
Introduction to Enzyme Catalyzed Reactions, Living organisms require enzymes to regulate chemical reactions necessary to maintain life. The activities in this kit are designed to introduce students to the concepts of enzymes.
Item Number :
(470024-550)
Item Number :
(470129-192)
DVD - Space earth and atmosphere, spanish
Item Number :
(470123-756)
DVD - Animals and arachnids, spanish
Item Number :
(470123-322)
DVD - Americana and beginnings
Item Number :
(470123-696)
DVD - Water and weather, spanish
Item Number :
(470123-314)
DVD - Flowers, plants, trees, birds and rodents
Item Number :
(470123-722)
DVD - Insects
Item Number :
(470123-724)
DVD - Americana, spanish
Item Number :
(470123-718)
DVD - Insects, spanish
Item Number :
(470123-860)
DVD - Food, diet and exercise
Item Number :
(470123-732)
DVD - Life forms animals and animal oddities, spanish
Item Number :
(470123-318)
DVD - Lifeforms, animals, oddities and mammals
Item Number :
(470103-998)
Item Number :
(470123-728)
DVD - Americana
Item Number :
(470123-312)
DVD - Insects, fish, shellfish and underwater life
Item Number :
(470123-748)
DVD - Mammals
Item Number :
(470123-858)
DVD - Food, diet and exercise, spanish
Item Number :
(470123-832)
DVD - People, places and interesting things, spanish
Item Number :
(470123-320)
DVD - Animals, arachnids, prehistoric animals and reptiles
Item Number :
(470123-328)
DVD - Customs, superstitions, sports and games
Item Number :
(470123-848)
DVD - Communication, spanish
Item Number :
(470123-816)
DVD - Geography, spanish
Item Number :
(470123-706)
DVD - Flowers plants and trees
Item Number :
(470123-782)
DVD - Sports and games, spanish
Item Number :
(470123-700)
DVD - Water and weather
Item Number :
(470123-780)
DVD - Medicine
Item Number :
(470123-778)
DVD - Medicine, spanish
Item Number :
(470024-552)
Item Number :
(470178-380)
Item Number :
(470123-846)
DVD - Ecosystems and the environment
Item Number :
(470123-818)
DVD - Geography
Item Number :
(470123-772)
DVD - A healthy body
Item Number :
(470123-762)
DVD - Fish shellfish and other underwater life, spanish
Item Number :
(470123-330)
DVD - Language, fine arts music and communication