What is the solid, outer portion of the earth's crust called?

Science Trivia / December 19, 2025

Lithosphere. The lithosphere, or solid, outer part of the Earth's crust, is a part of the geosphere.

Which college features the Dooley Planetarium?

Science Trivia / December 19, 2025

Francis Marion University. Francis Marion University is located in Florence, South Carolina.

What kind of microscope is an SEM microscope?

Science Trivia / December 18, 2025

Scanning Electron Microscope. The SEM has great magnification power, but resolution is better with the TEM.

How many chambers make up the human heart?

Science Trivia / December 18, 2025

4. The heart has two atria and two ventricles.

What do we call the dependable winds that rush toward the equator from the north and south?

Science Trivia / December 17, 2025

Trade Winds. The trade winds have been used by captains of sailing and merchant ships for centuries.

Where on the moon did people first land a spacecraft?

Science Trivia / December 17, 2025

The Sea Of Tranquility. Apollo 11 landed on the moon in 1969.