Mealworms, 30 pack, Pre-paid Coupon

This 30 g bottle of lead oxide is also called lead monoxide or lead (ii) oxide. Look below to discover the lead oxide formula, density, formula weight & more! Lead oxide is a poison; please read warning labels carefully.

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This Butterfly Garden habitat kit lets you observe Painted Lady caterpillars for about three weeks as they mature, change into chrysalises, and finally, emerge as beautiful butterflies. Coupon to redeem butterfly larvae included.

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Go deeper with chemistry this school year as your student studies chemical reactions, radioactivity, and more. This bundle includes detailed teacher guides, full-color student workbooks, and hands-on experiment supplies.

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This Microscope Discovery Kit will give you everything you need to explore the microscopic world of protists. It includes the same quality and features as other fine high-school-level microscopes at an affordable price.

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Future pilots and engineers, get ready for an exciting STEM experience with the POWERUP ® 4.0! Sail the open skies and fly on auto-pilot for up to 10 minutes at a time. Control your plane in the palm of your hand, using your smartphone!

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Simulate and study the relationships species have in the wild! This biology curriculum kit will help any young biologist learn and test the intricacies of ecological relationships through many hands-on experiments.

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It can't be created nor destroyed, but you can design, build, and test devices to convert energy from one form to another. Learn about energy through a variety of engaging experiments and and activities!

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Make some noise! You’ll be cheering with delight when you do these hands-on experiments about sound and vibration. Make things move without touching them, design a string phone, create a musical instrument, and more!

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From Brrr to Burrow is packed with hands-on activities! Discover the amazing ways animals stay warm through various experiments and activities. Your student will learn about how animals stay warm and find food in the cold.

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In this a-MAZE-ing exploration kit, students will investigate the world of light and discover what happens when it hits different objects. A do-it-yourself periscope and mirror maze provides hours of interactive learning.

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