This fruit powered digital clock and calendar combines micro-electronic technology with the natural electrical potential of a fresh fruit or vegetable. Just add a fresh orange, apple, lemon, lime, pear, banana, or any another convenient fruit or vegetable to the supplied components in this kit and you have the perfect synthesis of nature’s own electrical power resource and the accuracy of a digital clock. This is an excellent option for a science project or a cool experiment at home.
This kit allows to build up to 3 different robots!
This kit focuses on teaching children about electricity and how electronic devices work!
A touch of joy. A touch of science. Light responds to your touch and to the music in your room!
Build 14 assorted solar robots, some of which can travel over water!
Use this awesome prism to teach about optics and light in the classroom setting!
This quality Dobsonian style telescope features a 76 mm aperture reflector optical tube.