"WardsSci000474"

Great for teaching that density depends of both mass and volume, students can't seem to put these spheres down! Two steel spheres are great for teaching the skills of observation and deduction.

These free-running plastic pulleys are durable in design.

Useful for collision and pendulum experiments.

Build 5 simple machines simultaneously!

Versatile teaching kit contains enough materials for the whole classroom to learn about and experiment with a variety of pulley configurations. Because these activities are hands-on, students get a real feel for the forces at work.

Watch work and energy intercept.