"power+supply"

Classic apparatus to measure the fundamental unit of electric charge (e).

Biotechnology-Based Diagnostic Tests

Study the diversity of fish with these pre-stained, lyophilized proteins.

Measure the critical temperature (Tc) of a high-Tc superconductor with this easy-to-use intuitive and educational kit.

Launch rod with extra strength and length for larger rockets.

Find the concentration of a liquid using the samples of known concentration using the Beer-Lambert law.

For AP Biology Classes

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

Four meter sticks in one and made of flexible plastic.

Durable plastic with metal fahnstock clips for wire attachments.

Four sided meter stick is measured up to 1 cm.

MOSFET transistor for your TI-Innovator system.

This fundamental calculator combines statistics and advanced scientific functions for high school math and science.

Examine the Interaction of Tools and Objects With Which They Come in Contact

Don't let the size fool you - this motor packs a punch.

Explore wind energy with our vertical wind turbine lab.