CLEARANCE

Teach About Gravity

A set of 15 samples of different materials used to challenge students to identify materials based on measurement of their density. For some specimens this will be straightforward. In other cases, it will lead to a discussion of uncertainty in measurements and data, and to an awareness that different materials may have nearly the same density.

Nearly frictionless, accurate, durable.

Explore Force, Acceleration and Hooke's Law. No tools required.

Easy-to-assemble intermediate-level rocket with laser cut balsa fins.

Launch an egg and test recovery systems with this reliable, sturdy model rocket.

These free-running plastic pulleys are durable in design.

Present a Wide Variety of Standard Force and Motion Activities.

This air track provides a frictionless surface that is indispensable for studying the mechanics of linear motion.

This large aluminum pulley is a great alternative for Atwood’s Machine experiments.

This backboard mounts directly to the Visual Scientifics base, enhancing video analysis.

This Starter Set is an effective and economical addition to any physics or physical science classroom.

Show your students how the rate of acceleration of an object depends on the angle of incline with this great hands-on activity.

Identify All Three Classes of Levers and Their Key Parts

Useful for collision and pendulum experiments.

Sturdy box for investigating frictional forces.