Time-keeping has never been this psychedelic or fun! Watch as multi-colored globules drift lazily through the transparent center, counting off the seconds. See the liquid separate into interesting shapes and patterns only to reform back together at the bottom. The timer can make timed board games more fun, or it can just be used as a cool desk decoration, or a classroom fascination. However you use it, the Floating Color Timer is sure to entertain and please.
Warning: Choking hazard due to small parts. Not for children under 3 years old.
See the constellations visible in the Northern Hemisphere on this watch!
This classic device is used to demonstrate the conservation of mechanical energy.
A cool kit that helps you build your very own robotic arm!
Build over 60 projects with this deluxe version of the Snap Rover kit!
Infiniview comes with a 3.5" LCD screen and rechargeable Lithium Ion battery that will last up to 2 hours in the field.
This caffeine molecule mug makes an excellent gift!