Article

What the Megalodon Left Behind

The largest shark ever to exist on this planet, Carcharocles megalodon, could grow...

Lesson Plan

Where There’s Smoke…

Students explain how fundamental relationships between melting and boiling points,...

Article

The Mystery of an Underwater Volcano

Three thousand feet (900 meters) beneath the sea surface, in the middle of the...

Tracking volcanic rock to the shores of Belize

Mangrove Mystery – Where Did All the Pumice Come From? For years, scientists...