WardsSci000627

Description:   Introduce students to different standing waves.

Description:   This compact tank can be used on an overhead projector or as a traditional ripple tank.

Description:   Teachers demonstrate the Doppler effect with this safe and hands-on activity.

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

Description:   Amaze your students with this physical science kit that teaches an inquiry-based lesson on forces.

Description:   Provides electronically controlled waves.

Description:   Determine the speed of sound in air by investigating the resonance of a column of air.

Description:   Explore a standing wave on a string and determine the linear mass density of the string.

Description:   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: