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Learn about reactions between solids, liquids, and gases. Discover the colorful effects of acids and bases. Perform astonishing "magic" tricks for ...

WHAAACK! SMAAACK! After practicing the superpower of classroom etiquette all day, superhero students can fly home to punch this adjustable boxing b...

Kids who love to experiment can hone their problem-solving and critical thinking skills with this set of over 20 experiments! It's a great gift tha...

Float like a boat and sink like a sub with the Tub Sub STEM Toy! This interactive, transforming tub toy promotes cause-and-effect thinking and basi...