A set of 20 plastic petri dishes, each with a diameter of 55mm. Great for chemistry experiments, and an easy and affordable way for teachers and chemistry instructors to stock their clasrooms for the school year.
Every kid needs one of these spheres!
A touch of joy. A touch of science. Light responds to your touch and to the music in your room!
See the solar system in action!
Illuminate both your room and your mind with this ingenious Periodic Table Lamp.
Get this great introductory chemistry kit for your favorite young scientist!
This kit includes several different projects that demonstrate the power of magnets!