"WardsSci000475"

These Physical Pitch Sets are highly accurate.

Sturdy box for investigating frictional forces.

Useful for exploring the build-up of static electricity in physical science classrooms.

For Versatile Optical Applications

This aluminum tuning fork has sliding weights on each tine.

Economical yet Sturdy

Teach About Gravity

These long-lasting aluminum tuning forks have a full sound.

Close-Up Cross Section.

This balance is the first major advancement in teaching simple machines in decades.