ArcaMax

Knowledge

on Sep 9, 2025

The Trees
The Clouds
The Oceans
The Ground

The Ground. "Virga "is rain or snow that falls towards Earth but does not touch the ground.

Science Trivia / September 08, 2025

Erosion. The Grand Canyon is one of the world's most staggering examples of erosion.

Science Trivia / September 08, 2025

Algae. Dinoflagellates are the cysts forming the basis for the growth of marine algae.

Science Trivia / September 07, 2025

Mitochondria. Mitochondria take in nutrients, break them down and create energy for the cell.

Science Trivia / September 07, 2025

West Virginia. Bituminous coal is of higher quality than lignite coal, but poorer quality than anthracite coal.

Science Trivia / September 06, 2025

Drought. In the 1930's a drought in the U.S. lasted so long that tons of topsoil were blown away, causing the dust bowl.

Science Trivia / September 06, 2025

Neil Armstrong And Buzz Aldrin. Armstrong and Aldrin walked on the moon July 21, 1969.