Item Number :
(470015-250)
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This kit includes a series of fun activities that lead to a better understanding of the concept of ionization.
Item Number :
(470150-692)
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This activity encourages students to use deductive reasoning when analyzing unknowns.
Item Number :
(470007-032)
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Visualize Mitochondria By Making Your Own Slides
Item Number :
(470350-116)
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This comprehensive collection features over 90 of the very best classroom-tested, hands-on activities for teaching basic astronomy, from the phases of...
Item Number :
(470105-522)
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Balsa bridge building has been the hot science project.
Item Number :
(470134-800)
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Features 4 of our most popular classroom program rocket kits.
Item Number :
(470013-646)
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Examine Environmental Effects of Plant Fertilizer
Item Number :
(470102-606)
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Prepare designs easily without premature hardening.
Item Number :
(470227-780)
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Create Sensational Three Dimensional Animal Masks!
Item Number :
(470092-806)
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Common geological materials conveniently packaged for lab, classroom, or industrial use.
Item Number :
(470221-810)
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Demonstrate the concepts of Indicators and Acids and Bases!
Item Number :
(470102-928)
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L-ascorbic acid, powder, 25 g
Item Number :
(470089-230)
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1½" dia., with ¼" hole (½" wide)
Item Number :
(470311-292)
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STEAM at its best: this DIY electronics project combines circuitry, art, and culture.
Item Number :
(470332-650)
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Cube, 1" on each side. Made of pine.
Item Number :
(470156-852)
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Reusable and pliable clay for modeling and more.