This 5W solar panel features mono-crystalline cells (making it 20% more efficient than other kinds of solar cells), and is supported by a heavy-duty anodized aluminum frame. It is water-resistant, and has a service life of more than 25 years. This is an excellent solar panel for use in a variety of applications.
An unconventional ball-tossing, head-catching challenge for 2 players or teams!
This black scorpion specimen is great for the classroom setting!
Create beautiful art with this amazing sun paper!
A touch of joy. A touch of science. Light responds to your touch and to the music in your room!
This is a deluxe soldering station that can handle any kind of application!
This kit allows to build up to 3 different robots!