Rayovac Ultra Pro batteries are specifically engineered for professional use. Reclosable container helps organize and protect batteries from damage and short circuiting. Proudly made in the United States and guaranteed fresh for 10-years in storage.
KidWind simpleGEN, easy-to-build AC generator that allows students to explore the basics of electrical generator design, Recommended for College, High School, and Middle School Science, classroom pack
Free Fall Apparatus Economy, for determination of the gravitational constant ft gft, This kit has a wooden base, 1.1m rod and a movable electro magnet, can be moved anywhere on the rod, when the ball is released the timer is triggered and stopped one the ball his landed on the base
KidWind High Torque Generator with Wires, High Torque Generator produces lower voltage but higher current for a given rotor speed, Recommended for College and High School
Print…
List View
Easy View (new)
Facebook
Twitter
YouTube
Pinterest
Instagram