"Ward's Phenomena"

Steel tuning forks for physics experiments.

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

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

Closely wound steel helix for studying wave behavior.

Polished wood organ pipe for investigating beat phenomenon.

Simple Mechanical System Clearly Conveys Complex Physics Principles.

Experiment With Sound Wave Interference

Aluminum tuning forks for physics experiments.

Plastic wave apparatus ideal for studying wave behavior.

Provides electronically controlled waves.