It's the perfect accessory for your Magna-Tiles - a play mat that doubles as a storage bin. Now that's a unique, practical solution to playing AND ...
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This globe is the most informative interactive smart globe available. It's so easy to use! Just point the narrating IntelliPen anywhere on the glob...
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Build and rebuild these little turbo machines then bring them to life with a r-r-ripcord, no batteries needed! Hands-on learning at its best, with...
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The evidence is clear for turning "Whodunnit?" into "Gotcha!" Match DNA, dust for prints, test fiber samples, and make plaster casts to match shoe ...
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Google "orrery" because you'll be building one, winding it up, then watching planets orbit the sun at their own speed! Explore gear mechanics as yo...
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