Round pattern alcohol lamp made of laboratory grade borosilicate glass. Includes cap so fuel can be stored nearly indefinitely without evaporating. Uses denatured alcohol which can be purchased at any hardware store.

Alligators, along with other crocodilians, were among the few reptiles to survive the mass extinction that killed nearly all dinosaurs and marine life 65 million years ago. In fact, crocodilians and birds are the sole survivors of a much larger ...

One Enchodus tooth displayed in an acrylic case. Enchodus, also called the 'Sabertooth of the Sea' was a fearsome predator that lived 85 to 40 million years ago, from the Late Cretaceous to Early Paleogene periods. Its elongated fangs, sometimes ...

Every time a new element is discovered, every periodic table in the world becomes outdated—except this one. To remain current, laboratories and classrooms around the world must purchase newly printed charts every time a new element was discovered. We thought ...

Geodes are hollow rocks that often contain mineral formations. As with many geological formations, geodes often start with volcanic activity. But the geode is not formed by the volcano itself, but rather a void that it leaves behind. When lava ...

Measures 20” x 28” (or 28” x 20”) Printed on Italian archival textured paper. Shipped rolled in a protective case.

This fibrous ball was part of one of the largest and oldest organisms on Earth- a clonal colony measuring 5 miles wide and around 100,000 years old. Posidonia oceanica, also called Neptune grass, is a seagrass species that is native ...

This strange looking device uses some clever physics to make transporting liquids less messy. You’ve probably experienced the careful balancing act of walking with a full mug of coffee, where even the slightest bump can send the liquid over the ...

These durable tool rolls allow for organization during field work and roll up to be quite compact. Also useful for paint brushes, writing tools, test tubes, or anything long and narrow. Made of waterproof canvas that breaks in with use. ...

Around 480 million years ago, this fossil was a species of graptolite called Araneograptus murrayi. This species lived during the Tremadocian stage of the lower Ordovician period and was preserved in the now famous Fezouata shale deposits of Morocco. Graptolites ...

Measures 20” x 28” (or 28” x 20”) Printed on Italian archival, textured paper. Shipped rolled

One navy blue and gold iron on patch Diameter: 3.5"

Measures 20” x 28” (or 28” x 20”) Printed on Italian archival, textured paper. Shipped rolled

This section of paper was a piece of a blueprint used to manufacture a critical component of the Space Shuttle Columbia. These are not modern reproductions. They were produced in the 1970s for use in the Space Shuttle Orbiter development. ...

You can now own a piece of the prototype Chariot rover. We have meticulously cut this structure into pieces for purchase. Each fragment measures approximately ⅜ x ¼ x ¼". Supply is very limited and finite. Only a handful of ...