"solar binocular"

Gear set to expand your TeacherGeek ideas.

Four individually wrapped colored sticks of easy-to-use Permoplast modeling clay can come in handy when doing setups for an optical bench. Each stick of clay weighs 0.25 lbs. Colors include red, yellow, blue, and green.

Great for classroom projects and demonstrations.

Demonstrate the conversion energy into different forms.

Hydrocar introduces students to the hybrid technology that is fueling today’s automotive revolution!

Students use the St. Louis Demo Motor to research fundamental principles of electric motors and generators.

Explore wind or hydro energy with our horizontal wind turbine lab.

STEAM education for a brighter future.