"Ionic+Properties+Learning+Activities"

What Does A Concussion Do To The Brain?

Explore The Safety Of Water Supplies

Teach Elementary-Level Math With Ease!

Use these flexible magnetic strips for experiments, to hold objects in place, or for creating your own inventions.

This momentary switch will help you preserve battery life during circuit lessons.

Physically Separate Different Substances

This set is economical, durable, and versatile.

Demonstrates observation of polarity.

Discover how different surfaces affect friction.

For Versatile Optical Applications

Meets AP Science Practices 1, 2, and 5, and Big Idea 1.

Excellent for student use.

Easily demonstrate the separation of light.

Use a clever apparatus to determine the coefficients of thermal conductivity of three materials.

Precise Determinations of Photoelectric Effect

Huge wave demonstrations.