"LW Scientific"

Photographic diffraction objects in a slide frame.

Photographic diffraction objects in a slide frame.

Five single slits of different widths in a slide frame.

A must for explorations of sound and waves.

A Fascinating Demonstration!

Demonstrate Newton’s Laws and the conservation of energy and momentum with the amazing new Air Puck!

For physics experiments and demonstrations such as kinetic, density and volume measurements, pendulum bob, potential energy and conservation experiments, ballistics etc. Solid ball, 1-1/2" (40mm) diameter. Made of Steel. Sold as a pair. Comes with a Teacher's Guide.

Demonstrates Atmospheric Pressure.

Spectrum Tubes demonstrate the wave properties of different gases.

Explore Bernoulli's principle of air pressure.

This lamp holder is suitable for miniature base lamps.

This Ballistics Cart demonstrates the independence of vertical and horizontal motions.

With the Resonance Apparatus, students investigate the effect of frequency on wavelength.

With the magnet is on the outside, it's easy to see the science behind these eddy tubes.

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

Excellent demonstration of compression for hooke's law. Approximately 300mm long with a 10mm diameter and wire of 19 SWG.