"Vernier"

This caliper is made from stainless steel and measures inside and outside in inches and millimeters.

Secure your Go Direct® sensors for field work.

This book contains over 30 guided-inquiry-based investigations for physics students to explore and analyze key physics concepts included in NGSS.

Charge and store up to four Go Direct® Sensor Carts.

The Go Direct Sensor cart features built-in, wireless sensors for one-dimensional dynamics and kinematics experiments.

The Go Direct Centripetal force apparatus and Go Direct force and acceleration sensor make an ideal combination to explore rotational dynamics.

Accurate and easy measurement of a solution's conductivity or its total ion concentration.

Economical choice for the classroom.

Explore wind energy affordably and easily.

Discover advanced concepts of wind turbine technology!

All you need to add is a wind source, basic tools, and imagination!

These dowels are used for designing and testing wind turbine blades and fit into the Wind Turbine Hub.

Balsa wood is very lightweight and stiff, and it is perfect for making experimental wind turbine blades.

Affordable and Rugged Wind Turbine.

Great For Experiments That Require More Power.

Educational Materials, Alternative Energy, Application: Physics, KidWind basic turbine building parts