ArcaMax

Knowledge

on Jan 16, 2026

Tsunami
Twister
Typhoon
Hurricane

Twister. Most tornadoes are about 250 feet across and dissipate after traveling a few miles.

Science Trivia / December 19, 2025

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

Science Trivia / December 19, 2025

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

Science Trivia / December 18, 2025

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

Science Trivia / December 18, 2025

4. The heart has two atria and two ventricles.

Science Trivia / December 17, 2025

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

Science Trivia / December 17, 2025

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