"Dessus de bouchon"

Equilateral prisms, made from high quality clear acrylic sheet.

Designed for Physics and Physical Science experimentation.

Reliable and User Friendly

Long, pure sounding aluminum tuning forks.

The Large Wave form helix easily demonstrates wave phenomena.

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

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