Halite specimen, rock crystal

This manual alt-azimuth is a Newtonian reflector telescope perfect for celestial viewing on the go. Easily assemble the telescope and its accessories in just a few minutes. Discover brighter deep sky objects like the Orion Nebula at night.

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This grey talc specimen is approximately 1-2" in size.

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1-2" gray-white granite specimen.

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Study 4 different preserved marine animal specimens with this Marine Biology Dissection Kit: clam, squid, starfish, dogfish shark. Complete set has specimens, dissection tools & guides. Just open the kit & start your lab!

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This 500 ml bottle of Benedict's Solution is a reagent. This chemical is a qualitative indicator for the presence of glucose, meaning it indicates the magnitude of sugar concentration.

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Regulate the voltage in an electric circuit with this potentiometer.

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Large specimen of limestone (6-9") with small fossils inside.

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This 30 ml bottle of litmus solution is a pH indicator, which allows you to determine pH levels visually! At pH levels of 0.0 to 4.5, the solution turns a red color; at pH levels of 8.3 to 14.0, it turns a blue color.

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Visualize a plant cell's parts with this sturdy soft foam model.

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Launch into a study of physics & projectiles with this Catapults & Crossbows Kit from Thames & Kosmos. Build 10 updated models of the classic medieval weapons & uncover physics principles of force, energy, motion & more!

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