Topic 4 Science Test Review

Pangaea is the _________________ that Wegener suggested occured on Earth about 300 million years ago.

Volcanic eruptions are _______________ or explosive.

Wegener used evidence from land features, fossils, and _____________ to support his theory.

Tags

NGSS.MS-ESS2-3

These waves move the fastest

The process by which the ocean floor sinks back into the mantle is called

Tags

NGSS.MS-ESS2-3

The point where rock under stress begins to break or move

When more crust is added to the ocean floor

Tags

NGSS.MS-ESS2-3

These currents drive Earth's plates

Tags

NGSS.MS-ESS2-3

A fold in rock that bends upward

The stress force that pulls on the crust and thins rock in the middle