"Ward's® Thermochemistry In The Bag Inquiry Demonstration Activities"

Easily determine pH with the universal indicator chart.

Versatile System Expands Uses of All FUNdamentals of Physics Products.

Study the Difference Between Light and Pigment

For all Optical Applications

Essential accessories for the Visual Scientifics laboratory system.

Perfect compliment for a ray box.

Economical pulley for simple machine experiments.

This sturdy Hooke's Law apparatus features a mirrored scale to eliminate parallax error.

Choose high quality crown glass or shatter-resistant acrylic lenses.

Spare color filter set to be used with Light Box and Optical Set.

These Optical Refraction Components are made from imported optical glass or acrylic with optically worked surfaces.

Individual spherical glass lenses.

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

Made of brass, bucket with suspension loop and hook.

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.

Easy Push Button Operation