"Educational Materials"

This sturdy plastic 473 mL (16 oz.) jar has absolutely straight sides, making it ideal for storing bulky materials.

Cubes have 2 cm(0.78") sides with a hook for density investigation and specific gravity activities. Element stamp indicates material.

Utilize your Vernier probeware to study and analyze water through 16 water quality tests.

These easy-to-use guides feature full-color photographs of living specimens as you would see them in their natural habitats, making identification of specimens a breeze.

Package of 100, 300 or 500 interlocking cubes in 10 standard colors. An activities booklet is included.

The replacement chemicals kit contains 5g each of calcium chloride, cupric chloride, cupric nitrate, lithium chloride, potassium chloride, potassium nitrate, sodium bicarbonate, sodium chloride, strontium chloride and strontium nitrate.

Learn How Negative Feedback Mechanisms Maintain Homeostasis.

Understand Color and Heat Absorption.

For Versatile Optical Applications

Precalibrated test tubes and labware give fast, accurate results on-site, in the classroom, or in the lab.

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.

Ideal for Teaching the Value of Fresh Water

Study the Difference Between Light and Pigment

A Great Classroom Solution.

Solve the Case using TLC!

Invent a small device to rescue a cell phone from water.