Item Number :
(97017-726)
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These carts assemble in minutes without tools.
Item Number :
(470005-894)
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These long-lasting beaker tongs are made of nickel-plated steel.
Item Number :
(470013-308)
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These wide range of mirrors are perfect for investigating real and virtual images.
Item Number :
(470102-750)
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Each student paints a model of the Earth. Using simple math they then determine how far from the equator to make the Tropic of Cancer and Capicorn.
Item Number :
(470003-744)
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How is AIDS transmitted? Are your students listening to the message? This HIV Simulation Lab, developed by biology teacher Ruth Ann Parham, will defin...
Item Number :
(470039-702)
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From introductory level to advanced study, this kit provides engaging lessons on insect classification and arthropod characteristics.
Item Number :
(470015-220)
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Suitable as a Classroom Demonstration or as a Hands-On Student Activity
Item Number :
(470012-260)
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An Effective Introduction to Spectral Analysis
Item Number :
(470039-264)
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Offer students a lesson in electric circuits, voltage, and resistance while providing an engineering building project.
Item Number :
(470039-658)
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Amaze your students with a colorful, fun experiment. Materials and chemicals are provided to make cyanotyped material on cloth or paper.
Item Number :
(470027-510)
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Freshwater algal structures in chert. Average size: 3" x 4".
Item Number :
(470025-246)
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Five Types of Cohesiveness
Item Number :
(470102-562)
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This 3-part lab covers selectively permeable cell membranes, hydrophilic interactions, and cell surface area to volume ratio.
Item Number :
(470001-166)
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Dehydrated Preserved
Item Number :
(470014-948)
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Safe and Convenient Visual Presentation
Item Number :
(470005-200)
REVIEWS (1)
Insert a sugar solution into the 16" clear tube, lower the membrane end into the jar of water, and watch the water level rise.