"activities&amp"

Reliable and User Friendly

Long, pure sounding aluminum tuning forks.

This ripple tank is transparent, acrylic plastic and supported in a sturdy plastic frame.

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

Equilateral prisms, made from high quality clear acrylic sheet.

The Large Wave form helix easily demonstrates wave phenomena.

Designed for Physics and Physical Science experimentation.