"Complete+Meter+Stick+Optics+Bench"

Get accurate water testing results with the Free Chlorine colorimeter. With a digital read out, there is no more struggling to determine colors visually. This free chlorine tester's compact design fits in your pocket or stores easily in your shop.

Gentle cleaning solution designed to remove buildup and maintain electrode accuracy.

A great option for measuring motion when an external power supply is not available.

Simulate ocean acidification by introducing carbon dioxide into water and measuring pH over time.

Introduce Chemical Equations Involving Single and Double Replacement Reactions

A set to demonstrate the rise in temperature when a fixed mass of gas is compressed.

How high did it really go? Measure your rocket's altitude it with this easy to use device.

This floor model slab saw accommodates rough samples up to 11" high.

Combination emergency shower and eye/face wash system equipped with a dual aerated emergency eye wash to deliver soothing relief.

A set of nine NeuLog sensors that are great for use in a physics class.

A set of eight NeuLog sensors that are great for use in a physical science class.

Where does pollution come from? How does it change the water?

Real world application of chemistry on natural water sources.

Build your own electronics project with this breakout board for micro:bit.

Online PD course covers common risks and hazards in primary and secondary classrooms.

Use PCR to accurately determine the sex of geese, ducks, quail, and other fowl.