"WardsSci100002"

This wooden machine has a sturdy wooden construction ideal for classroom use.

Investigate the power of simple machines.

This wooden machine has a sturdy wooden construction ideal for classroom use.

Students learn to recognize the difference between work and energy with this apparatus.

This wooden pendulum has a strong and sturdy construction ideal for classroom use.

Allow students to investigate the advantage behind different gear ratios.

Investigate the basic simple machines with this inclusive kit.