Orthoceras is a cephalopod that first appeared approximately 500 millions years ago, and then became extinct approximately 385 million years ago. The name means "straight horn", referring to it’s characteristic of a long, straight, conical shell. The preserved shell is all that remains of this ancestor of our modern-day squid.
This authentic orthoceras fossil makes a great addition to any fossil/rock/mineral collection, and looks great in the classroom. Have students pass it around and study its markings, and maybe draw what they imagine the creature might look like. Also makes an inexpensive, gift, stocking stuffer, or fun and unique party favor!
Discover how solar cells make electricity with this awesome kit!
This toy combines the wonders of Sea Monkeys and glow-in-the-dark fun, all in one!
Cool new Pi tee featuring ultra soft and light blue 100% cotton shirt.
This illuminated orbiter is great for demonstrations in the astronomy classroom!
Build 14 assorted solar robots, some of which can travel over water!
Build a magnetic levitating train with this science fair project kit!
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