Item Number :
(470101-638)
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This visually striking lab clearly illustrates the processes of rusting, corrosion and cathode inhibition. Iron metal will rust in the presence of air...
Item Number :
(470006-634)
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David Willey has done it again. With his magnetic Laser Pointer Holder, laser pointer, three lenses, universal mirror, prism and magnetic adhesive for...
Item Number :
(470012-448)
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Study Sediment Deposition, Transport, and Distribution
Item Number :
(470003-326)
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Working Solar Collector That Students Construct and Monitor.
Item Number :
(470016-848)
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What's the Difference Between an Element and a Compound?
Item Number :
(470016-836)
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Somewhere Over the Rainbow Chemistry Lessons Fly.
Item Number :
(470015-326)
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Who can donate blood to you?
Item Number :
(470016-838)
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With this activity, teachers just add water to a dry powder for an intriguing, instant illumination in a bag.
Item Number :
(470024-180)
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How does evolutionary function influence structure?
Item Number :
(470013-626)
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A Fun Real-Life Application for Cross-linking and Polymer Chemistry
Item Number :
(470023-836)
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Exercises to study Hardy-Weinberg Law and other concepts.
Item Number :
(470175-662)
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Students Track the Trends in the Weather
Item Number :
(470175-698)
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Learn how to care for brine shrimp. Students build a brine shrimp hatchery of their own design and analyze their effectiveness through hatch rates and...
Item Number :
(470014-594)
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The Exploring Mechanical Weathering Lab Activity Shows the weathering of rocks on the Earth’s surface.
Item Number :
(470084-174)
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These activities are designed to meet exam requirements for the regents exam part D.
Item Number :
(470125-674)
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Analyze human bone, artifacts, and rocks.