"gel+box"

Preserved insects in resin material.

Typical green-gray, fissile, clay-rich.

Hardened natural cement of calcium carbonate that binds other material such as gravel, sand, clay, and silt.

Preserved insects in resin material.

Preserved insects in resin material.

Clear examples of a key method of identification.

Both versions of these economy tuning fork sets come with a mallet designed for one hard and one soft end for use with all frequencies of forks.

This economic collectors' set features eight different genuine meteorites and impactities.

Begin making your own slides!

Natural bone. The skull has been carefully taken apart so students can examine each bone individually to gain a greater understanding of the skull's structure.

Examples of Different Forms of Breakage in Minerals

Preserved squid dissection in resin material.

Isolate your crime scene.

Preserved arthropods in resin material.

Preserved corn germination in resin material.

Preserved annelid types in resin material.