"power+supply"

Design and learn how levers increase your lifting power.

Effectively Trap Soil-Dwelling Insects

Investigate the power of simple machines.

Flightless Fruit Flies for Amphibian/Reptile Food

This wax trimmer is compact but powerful.

This kit illustrates the power of renewable solar energy.

Lift Weight and Produce Electricity with the Power of Wind.

Demonstrate how electric coils can be used to power a bell.

Powerful, Mini Vortex Mixer.

Mix hands on and digital!

This kit is an excellent addition to any elementary school classroom, or middle and high school life science classrooms.

Use in field or stream.

The ideal medium for freshwater and marine invertebrates.

Withstands the strongest brush.

Defibtech AEDs offer industry-leading innovation, simplicity, and elegance.