"The Mystery of Lyle and Louise"

A modular LED grow light system that grows with you.

Conduct bacterial experiments in a self-paced activity.

You can use our Heart Rate Hand Grips in conjunction with the Polar Transmitter Module. This option eliminates the need for a chest belt and allows students to measure their heart rate from the palm of their hands.

Chlorite-mica with perfect slaty cleavage.

Brownish gray, translucent.

Lets You Control Location and Depth of Measurements

Real-world climate and sustainability investigations, powered by the popular BBC micro:bit!

Protect skin from microbes and dryness with this antimicrobial strength soap that is extremely mild on hands.

CAS Number: 584-08-7
Formula: K2CO3
Density: 2.428 g/mL
Freezing Point: 891°C
Solubility: Water
Synonyms: Potash, Carbonic Acid Dipotassium Salt
Shelf Life: 12 Months

Ideal for studying rotational dynamics.

Gray to white, coarse crystalline, carbonate rock.

Pure translucent to white, rhombic cleavages, Mohs’ hardness of 3.

Nearly pure, green crystalline forsterite.

Easily measure angles on negatives.

For first aid/rescues.

Red-brown to gray, coarse-grained, containing feldspar and mica.