"WardsSci000480"

Versatile Apparatus for Electrostatics Lessons.

A set of 15 samples of different materials used to challenge students to identify materials based on measurement of their density. For some specimens this will be straightforward. In other cases, it will lead to a discussion of uncertainty in measurements and data, and to an awareness that different materials may have nearly the same density.

Individual spherical glass lenses.

A convenient dispenser for solder with no waste.

The construction of the multi-functional Demo Electric Motor is completely open.

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

The Air-Cooled Laboratory Rheostat is the classic lab solution for controlling voltages and currents.

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.

Flexible and easy alternative to standard mini bulbs: no holder required!

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

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.

The Ballistics Car demonstrates an integral law of motion.

This demo features a cathode beam to explain the electromagnetic nature of electrons.

Get magnetized!