Standard glass 60mm petri dish. Great for chemistry experiments.
Petri dish size: 60mm (2 3/8 inch) in diameter x 15mm (5/8 inch) thick
This classic desk toy will keep you amused!
Provides the power to execute all the basic electrostatic demonstrations on an energetic and dramatic scale with up to 350,000 volts!
This kit includes several different projects that demonstrate the power of magnets!
This advanced physics kit is perfect for older children already versed in physics knowledge!
Get this great introductory chemistry kit for your favorite young scientist!
Every kid needs one of these spheres!