"SCIENTIFIC hach"

Demonstrate refracrion and internal reflection.

Unique Paddle Design Allows Quick Testing On a Variety of Substrates

Aligned to Science, Technology, Engineering, and Math standards

Dig into Avogadro’s Number

K'NEX Education Intro to Simple Machines: Wheels and Axles and Inclined Planes is designed to introduce students to the scientific concepts associated with two types of Simple Machines: wheels and axles and inclined planes.

Explore the Similarities Among Groups of Elements

The Analysis of Minerals and Soils Lab Activity teaches students to utilize physical and chemical techniques to thoroughly investigate crime scene samples.

This Equal Mass Density Set is for specific gravity and density determinations.

High Quality, Scratch Resistant Set

Experimentally Determine the Correct Chemical Formulas for Various Compounds

Build a miniature power generation system that converts wind into electrical energy.

This wooden machine is elegantly designed and easy for students to use.

This wooden machine has a sturdy wooden construction ideal for classroom use.

This wooden machine has a sturdy wooden construction ideal for classroom use.

This wooden pendulum has a strong and sturdy construction ideal for classroom use.

This wooden machine is elegantly designed to demonstrate how a wedge can increase mechanical advantage.