"Ward's Phenomena"
Large Wave form helix
The Large Wave form helix easily demonstrates wave phenomena.
Expand 2 item
Ripple Tank
This compact tank can be used on an overhead projector or as a traditional ripple tank.
Expand 2 item
Eisco Economy Steel Tuning Forks
Designed for Physics and Physical Science experimentation.
Expand 2 item
Wave Form Helix, 1.8 m
Closely wound steel helix for studying wave behavior.
Expand 1 item
Resonance Apparatus
With the Resonance Apparatus, students investigate the effect of frequency on wavelength.
Expand 3 item
CENCO® String Vibrator
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.
Expand 1 item
Essential Physics Demo: Large Tuning Forks
Lower Frequency Than Traditional Forks
Expand 1 item
Set of 12 Drilled Balls
Multi-purpose drilled ball set ideal for pendulum experiments but can be used to meet a variety of lab needs.
Expand 1 item
Aluminum Tuning Fork, Set with Hammer
Aluminum tuning forks for physics experiments.
Expand 1 item
Essential Physics Demo: Rotating Speaker Bar
Experiment With Sound Wave Interference
Expand 1 item
Steel Tuning Forks with Wood Case
Steel tuning forks for physics experiments.
Expand 1 item
Wave Form Helix, 10 cm Closed Height
Closely wound steel helix for studying wave behavior.