"Ward's Phenomena"

Unit consists of a sturdy metal frame carrying a DC motor with an eccentric shaft for exciting the vibrations. Clamp the frame to a table, attach a string and then simply use masses and a pulley to put tension on the string.

Simple Mechanical System Clearly Conveys Complex Physics Principles.

Experiment With Sound Wave Interference

Plastic wave apparatus ideal for studying wave behavior.

Closely wound steel helix for studying wave behavior.

Steel tuning forks for physics experiments.

This advanced ripple tank comes complete with all accessories needed for wave investigations.

Scientific tuning forks are designed for acoustic research, sound wave analysis, and calibration standards.

Get students into the swing of things with the Doppler effect.

Closely wound steel helix for studying wave behavior.