"WardsSci000480"

Set of 12 Delrin cylindrical bars of different length but the same diameter.

This track includes everything needed to demonstrate three basic concepts of physics: acceleration, collision, and force.

Real-world climate and sustainability investigations, powered by the popular BBC micro:bit!

The Speed of a Bubble Set connects the mathematical concept of slope to the physical science concept of velocity.

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.

Study the Difference Between Light and Pigment

Optical lenses, excellent for physics classroom demonstrations in optics and light refraction.

Designed for educational purposes and science classroom demonstrations of refraction principles and light physics.

Designed for educational purposes and science classroom demonstrations in optics, light refraction, spectrometry, and wavelengths.

Measures velocity and acceleration with durability and accuracy.

Economical pulley for simple machine experiments.

A complete photogate system for use with Visual Scientifics systems - or any lab experiment requiring photogates.

Individual spherical glass lenses.

A convenient dispenser for solder with no waste.

With the Force Mechanism Trough, students can research acceleration and the effect of gravity on a moving body by propelling steel balls or a wood block down an aluminum trough track.

The Primary and Secondary Coils are ideal for student experiments on transformer effects.