You searched for: Waves and Oscillations Learning Activities

Supplier: Science First

Explore the relationship between acoustical tones and the physical circumstances that give rise to them

Supplier: RHYTHM BAND INSTRUMENTS LLC

Boomwackers are brighly colored plastic tubes tuned by length to musical notes.

Supplier: RAINBOW SYMPHONY INC SE

Make the study of light and color fun and easy

Supplier: United Scientific Supplies

High Quality for the Classroom.

Supplier: RAINBOW SYMPHONY INC SE

Break light into its components wavelengths

Supplier: American 3B Scientific

Use For Multiple Experiments.

Supplier: Wards

This advanced ripple tank comes complete with all accessories needed for wave investigations.
Tank is intensely illuminated by a strong light source, and synchronized with the wave generator to help students observe the wave patterns on a workgroup table.
The frame is made of reinforced plastic and with foam beaches (to negate reflections). Includes a mirror, which can be mounted at 45 degrees, to project the ripples onto a translucent screen on one side of the unit.
Each water wave acts much like a curved lens. The crest of the wave is seen as a bright region and the trough is seen as a dark region. Inside the ripple tank is a mechanical vibrator attached to a wave generator that produces either point wavelets or parallel wave fronts.
Various obstructions and barriers can be inserted into the path of the wave, such as a single slit, a double slit, or an edge.
Comes complete with all accessories needed for wave investigations
Intensely illuminated for effective student observations
Built in projection screen
Reinforced frame with foam beaches
Set includes:

Supplier: United Scientific Supplies

Investigate the wavelength of sound on an open end tube.

Supplier: Wards

Bell in vacuum jar is a classic experiment demonstrating properties of sound.