Finally, an enamel pin honoring your favorite prehistoric creature. Species: Ammonoidea Temporal range: 409–66 Ma

The seeds are packed with all the genetic material needed to develop into the oldest type of organism on the planet, a bristlecone pine tree. Bristlecone pines are a group of 3 species of pine trees that can live for ...

Finally, an enamel pin honoring your favorite dinosaur. Species: Dinichthys terrelliTemporal Range: Frasnian-Famennian, 382–358 MaLocation: North America, Poland, Belgium, and Morocco

An insect trapped in amber around 40 million years ago. This listing is for a random piece of amber containing at least one insect fossil. Amber pieces range from a few millimeters to a centimeter. These specimens are from the ...

Two to Three prehistoric stingray teeth displayed in an acrylic case. A perfect addition for you fossil collection. Tooth size: 0.25" - 0.75" Acrylic case: 1 ⅝" x 2 ⅛" Images are an average representation of the specimens you will ...

One goniatite fossil displayed in an acrylic case. A perfect addition for your fossil collection. Images are representative of the specimen you will receive. Larger specimens are prioritized first.

Type: Iron on patch The James Webb Space Telescope (JWST) is the next generation of space-based telescope and the successor of the Hubble Space Telescope. Although its launch date has been repeatedly postponed from 2007 to 2021, it has become ...

This wristwatch hand is an artifact of the historic Radium Girls of the 1920s–30s. The Radium Girls were women hired by watch companies to paint dials with a radium-based glowing paint. This was to provide glow in the dark functionality, ...

A storm glass is a novelty that was once believed capable of forecasting bad weather, but we now know it's simply a mesmerizing thermal reaction, similar to a lava lamp. Inside the hermetically sealed glass is a supersaturated solution of ...

Finally, an enamel pin honoring your favorite dinosaur. Species: Ceratops horridusEra: Late Cretaceous (68-66 Million years ago) Locale: North America Measures approximately 1.5" x 1"

Beta cloth is a fireproof material woven from teflon-coated glass fibers. It was developed by NASA and the Owens Corning Corporation for use as the outer layer of the Apollo space suits and in-flight garments worn by the astronauts. After ...

Bismuth, atomic element number 83, is an interesting metal with many unique properties. It is almost as dense as lead but without the high toxicity. It is also one of the least thermally conductive metals but has a relatively low ...

Finally, an enamel pin honoring your favorite deep sea squid. The vampire squid (Vampyroteuthis infernalis, "vampire squid from Hell") is a small cephalopod found throughout temperate and tropical oceans in extreme deep sea conditions. The vampire squid uses its bioluminescent ...

Compressed at 70,000psi, these tablets will expand into wash cloths in seconds with just a few drops of water. The towels are made of a 100% natural material called rayon, which is created by dissolving wood pulp, extruding it into ...

Nitinol is a special alloy of nickel and titanium that has an interesting property called shape memory. This means the metal can undergo deformation at one temperature, then recover its original shape at another. This sample’s transition temperature is around ...

If you regularly measure lengths up to 6", you'll want a high quality tool. This brass ruler is one of the best we've ever used. It features Inches as well as metric scales and a hole for hanging on your ...

Nikola Tesla was hands-down one of the most impressive individuals to ever live. A true scientist, he spent his life creating things that continue to make our lives easier to this day. I mean, by the time he was your ...

This film cell is from a nature documentary shot using the proprietary IMAX film format. Each cell has been carefully preserved in an acrylic case with a label. More info about the IMAX format can be found below. Protip: To ...

This is one of the rarest rocks on the planet. It is a meteorite whose origin has been identified as planet Mars. Its official meteoritical designation is Northwest Africa 13187. Humans have never returned samples of another planet to Earth, ...

Introducing our meticulously crafted 1 mole block of elemental carbon—a physical manifestation of the standardized unit of measure of a mole. Dimensions: 1 x 1 x ~0.4” (25.4 x 25.4 x ~10.3 mm)Mass: 12.011 g (± 0.08%) What is a ...