This detailed kit allows you to build simple inorganic compounds such as H20 or NaCl, simple organic molecules such as propane or acetylene, or complex compounds such as sugar and cyclohexane. Made from a super-strong, unbreakable pre-colored plastic. The connecting bond plugs fit securely, yet are flexible enough for double bonding applications. The balls are precision-drilled for correct bond angles. This is the deluxe version, which contains 370 balls and 520 total components. A must have for any chemistry instructor!
This illuminated orbiter is great for demonstrations in the astronomy classroom!
An ancient toy featuring optical illusion and hands-on fun that never grows old!
This is a classic demonstration toy of the powers of magnetic fields!
Build an electromagnet, an electrical catapult, a doorbell chime, a telegraph, and more with this kit!
Defy gravity with this cool balancing eagle!
This mirascope creates a 3D hologram image!
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