"WardsSci000475"

Educational Materials, Mechanics, Application: Physics, Spring, Compressible 2 1/2 x 3/4''

Useful for collision and pendulum experiments.

Ideal for Collision and Pendulum Demonstrations

Made of brass, bucket with suspension loop and hook.

Study Acceleration and Velocity without Cart or Track

High Quality and Economical

This set features a handy, economical selection of density cubes.

These free-running plastic pulleys are durable in design.

Excellent for Introductory Mechanics Studies

Sturdy box for investigating frictional forces.