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Isolated from straw, can also be found in the soil, and acts as a decomposer. Slight anti-bacterial activity. With coenocytic hyphae

Often mistaken for beetles, these wingless crustaceans live their whole lives on land, feeding on decaying organic matter.

Bundle and save on these cosmic wonders.

For growth and sporulation of ascomycetes, specifically Sordaria species.

Simplify aquarium setup.

Economical starter pack of meteorites and impactities.

This economic collectors set features 12 different genuine meteorites and impactities.

Economical and compact meteorite collectible.

Improper pH can cause your fish stress and lead to disease. You can treat up to 944 gallons of fresh water.

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

Your student can hold a piece of outer space!

Strikingly realistic large, museum-quality great white shark tooth. Length 5 ¹/₂". Resin. South Carolina.

The adhesive forms a waterproof seal, won’t crack or shrink, and stays flexible when dry. It won’t harm freshwater or saltwater life-forms.

Actuals hooting starts from outer space.

This exceptionally large tearing claw is from a recently discovered dinosaur. Size: 7"L. Resin. Utah.

You can own one of the oldest and rarest meteorites of lunar origin.