"WardsSci000480"

Teach students about energy and motion with this popular kit, which lets students build their own model roller coasters anywhere in your classroom –all you need is masking tape.

Frosted acrylic lenses for optical experiments.

A useful tool for measuring the magnetic field strength for experiments. The range of the probe is 200 and 2kG with a resolution of 1G at 0 - 200 G. The included probe is a hall probe, which is a flat style probe to fit into small gaps.

Soft iron is a classic example of a readily magnetized material.

High-speed pulley with low friction design mounted on a rod for easy integration into experiments.

A complete classroom solution to the daunting task of teaching electronics.

Individual spherical glass lenses.

Easily connect power supplies to devices without electrical posts.

Lightweight, tear-resistant parachutes in a variety of sizes.

With effective scale lengths of nearly nine inches, rotary scales offer greater accuracy than linear scales.

With the Atomic Structure Apparatus, a large manipulative helps students visualize atomic structure.

To explore light reflection and refraction properties of concave and convex mirrors, laws of reflection, image formation, the effects of surface curvature on reflection, spherical aberration, etc. Each mirror is securely held on a plastic base. The diameter of each mirror is approximately 95mm.

Demonstrate the optical principles of lenses and mirrors.

This fundamental calculator combines statistics and advanced scientific functions for high school math and science.

Individual spherical glass lenses.

Individual spherical glass lenses.