ArcaMax

Knowledge

on Nov 2, 2025

Hailstorm
Tornado
Hurricane
Gale

Tornado. Tornadoes are rated based on their strength by the Fujita scale or "F-scale".

Science Trivia / November 02, 2025

Nucleus. An atom's nucleus contains the neutrons and protons.

Science Trivia / November 01, 2025

Quartz. Many beaches claim to be the worlds longest including 90 Mile Beach in Australia and Long Beach, Washington.

Science Trivia / November 01, 2025

Batholith. A batholith is a big bubble that pushes the layers of rock on top of it upwards.

Science Trivia / October 31, 2025

New. The moon has eight phases.

Science Trivia / October 31, 2025

Refraction. Refraction is the change in direction of a light wave due to a change in its speed.

Science Trivia / October 30, 2025

English Channel. The English Channel joins the North Sea to the Atlantic Ocean.