Grow your own prehistoric triops with this amazing growing tank! The tank allows you to view and observe triops eggs hatch and come to life right in front of you. It includes everything you need to observe and grow the eggs into healthy adults. This is great for a home science activity or as a unique gift for holidays or birthdays!
A perpetual motion model of the galaxy, makes a good desk toy.
A touch of joy. A touch of science. Light responds to your touch and to the music in your room!
Build your own models powered by air and water pressure to learn about the laws of physics in this kit!
Experience this sphere powered by the sun!
This adapter-powered butterfly uses Flexinor wires to create a realistic visual effect!
Build over 100 exciting electronic projects with this easy to use kit!