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!
The cards show the name of the element, the atomic number, group, natural state and common usages!
This microscope is so versatile you can even take it with you on a job site!
Get swept away by this fantastic robot kit that uses vibrations to move!
Easily assemble a working alarm motion detector!
Build your very own smart robot!
This is a classic demonstration toy of the powers of magnetic fields!