This geared DC motor is excellent as a component in DIY mechanical projects, such as making your own solar or battery powered cars or robots. Can be used with a wide variety of hobby and science fair projects.
The cards show the name of the element, the atomic number, group, natural state and common usages!
Cool new Pi tee featuring ultra soft and light blue 100% cotton shirt.
This caffeine molecule mug makes an excellent gift!
With 23 hands-on experiments, you can investigate specific weather phenomena as well as the climate system in general.
The Wimshurst Machine is a high quality static machine for student labs.
Command robotic creations with this cool construction kit!