"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.

Closely wound steel helix for studying wave behavior.

Multi-purpose drilled ball set ideal for pendulum experiments but can be used to meet a variety of lab needs.

Simple Mechanical System Clearly Conveys Complex Physics Principles.

Experiment With Sound Wave Interference

Plastic wave apparatus ideal for studying wave behavior.

Provides electronically controlled waves.

Students learn how the length, tension, and mass of a string affect the frequency of a standing wave in this engaging demo.

Steel tuning forks for physics experiments.

Steel tuning forks for physics experiments.