Use this set of steel balls for a variety of lab and experiment applications. Each ball measures approximately 12m, and the set comes with 12 balls. Great for science fair projects, weights and measurement, and more.
Check out this high-quality gyroscope!
The Y-Ball Magnetic Puzzle is the perfect creativity tool for innovators, artists, engineers, writers, students, and you!
Get one of the craziest and coolest kaleidoscopes around!
Build your own windmill generator kit by recycling a plastic bottle!
Find the hidden crystals when you open your own geodes from this fun set.
This glass Erlenmeyer mug makes an excellent gift!
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