"Ward's Phenomena Lab Activities"

Steel tuning forks for physics experiments.

This bell jar demonstrates that sound waves can't travel and therefore can't be heard without air or matter.

Closely wound steel helix for studying wave behavior.

This compact tank can be used on an overhead projector or as a traditional ripple tank.

Useful for physics and sound demonstrations.

Bring your physics equipment into the 21st century with the new CENCO complete pendulum set.

Polished wood organ pipe for investigating beat phenomenon.

Closely wound steel helix for studying wave behavior.

Used to investigate wavelength in air.

Designed for Physics and Physical Science experimentation.