ArcaMax

Knowledge

on May 6, 2025

Rockline
Igneous
Strata
Cake Layers

Strata. Rock strata is usually laid down by natural forces.

Science Trivia / August 22, 2025

Blimp. The Goodyear blimp under constant security and never left alone.

Science Trivia / August 22, 2025

Mt. Fuji. Mt. Fuji is noted as being a rather easy climb.

Science Trivia / August 21, 2025

Get Inside Your House. Thunderstorms are also called "lightning storms" or "electrical storms".

Science Trivia / August 21, 2025

Crater. A crater can be created by an asteroid, comet or meteorite.

Science Trivia / August 20, 2025

Earth's Tilted Axis. The Earth is tilted, so different parts of it are oriented towards the Sun at different times of the year.

Science Trivia / August 20, 2025

James Chadwick In 1932. After four years as a German POW during WWI, Chadwick returned to Cambridge University in 1918.