"The Mystery of Lyle and Louise"

Multipurpose stirring rods with rounded ends and a 6 mm (0.25") diameter, these borosilicate glass stirring rods are excellent for laboratory or home use, providing efficient mixing capabilities.

Used to investigate wavelength in air.

Measure grip strength, pinch strength, and muscle fatigue wirelessly with Go Direct® Hand dynamometer.

Are All Halogen's Created Equal?

We make your OpenSciEd adoption easy with these comprehensive kits designed by teachers and certified by OpenSciEd for guaranteed quality.

Bulk hole plates to expand your TeacherGeek collection

Heavy metal rods with threaded ends that screw into retort bases.

Map taste locations on the tongue.

For Individual Study.

Available with fritted glass support base for general and biological applications, or with removable stainless steel screen support base and PTFE gasket for ultraclean filtrate or proteinaceous solutions.

An easy way to learn suturing skills.

Handheld generator producing static electricity through friction, ideal for classroom experiments.​

Professional-level entry into environmental sensing and the Internet of things.

Simulated blood typing for safety.

Includes Realistic Corn Ear Cutouts

Investigate all five senses in one kit.