"The Mystery of Lyle and Louise"

Chlorite-mica with perfect slaty cleavage.

Brownish gray, translucent.

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

For first aid/rescues.

Dark gray with abundant gas pocket vesicles.

Gray and poorly sorted, with a gritty texture.

Vector of yellow fever. Unstained.

CAS Number: Mixture
Formula: CaCl₂
Freezing Point: 772 °C
Shelf Life: 12 Months
Storage: Green

Produce Light Energy from a Chemical Reaction!

Codeable, 3D-printed robotic hand for interactive STEM learning.

Specially designed by Science Kit, this set enables teachers to create a lab experience which clearly demonstrates the cellular differentiation among the types of living organisms found in the five kingdoms.

Determine Consequences of Different Environmental Choices

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Extract roundworms from soil for up-close study

Make your own mitosis microscope slides.

Used to investigate wavelength in air.

Are All Halogen's Created Equal?