"The Mystery of Lyle and Louise"

CAS Number: 77-92-9
Density: 1.665 g/mL
Freezing Point: 153 °C
Solubility: Water, Alcohol and Ether
Synonyms: Propane Tricarboxylic Acid
Shelf Life: 12 Mouths

Explore 25 exciting biology topics and quiz students on over 750 curriculum-based questions with this fun and interactive game kit. Individual topic packages contain 30 review cards per topic, and kit includes 12 double-sided game boards.

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.

Chlorite-mica with perfect slaty cleavage.

Brownish gray, translucent.

The baseline hydraulic hand evaluation set has all instrument necessary to evaluate strength and range of motion of hand and fingers. The hydraulic system assures convenience, product reliability, measurement accuracy and repeatability.

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Practice Pediatric Injections

Magnify Auscultatory sounds.

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.

Ideal for studying rotational dynamics.

Easily measure angles on negatives.

For first aid/rescues.