stem essentials: project starters
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Time To Be Amazed! Comes with 4 Goo Colors Yellow, Blue, Pink and Clear Shape Gel™ (3.4 oz.) and Activator Powder! (40 g) Combine the two liquids to create unique polymersAll you have to do is mix colors and design ...
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Explore the Science of Building Polymers by Cross-linking Long Chains of MoleculesAmazing fluorescent colors won’t stain your handsThis is slime like you’ve never seen before. No glue… no Borax… no messy mixing… just amazing! Just mix-up the Activator solution and ...
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Give your students an unforgettable lesson in fluorescence and phosphorescence with hands-on activities using glow-in-the-dark powder and black light. Glow Powder, best seen in the dark, is actually zinc sulfide, a compound that glows when light energizes the electrons. Making ...
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