You can use this rubber stopper to contain liquid in test tubes and flasks. Fits tightly to prevent chemical leaks. Highly recommended for use in the science classroom or when displaying a science project!
Infiniview comes with a 3.5" LCD screen and rechargeable Lithium Ion battery that will last up to 2 hours in the field.
This science kit is an essential introduction to physics knowledge!
The Ball of Whacks is the perfect creativity tool for innovators, artists, engineers, writers, students, and you!
Build a hand that realistically moves its fingers using shape memory allow technology!
The Star-Ball Magnetic Puzzle is the perfect creativity tool for innovators, artists, writers, students, and you!
This mirascope creates a 3D hologram image!
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