ArcaMax

Knowledge

on Jul 11, 2026

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Fossil Record. The earth's fossil record provides information about evolution.

Science Trivia / July 11, 2026

Near The Florida Keys. Ocean waters are warmer in the tropics and sub-tropics.

Science Trivia / July 10, 2026

Pegasus. One of the stars in 51 Pegasi is orbited by the first true extrasolar planets ever discovered.

Science Trivia / July 10, 2026

A Tornado. "Gustnadoes" are small, weak tornadoes that do not stay on the ground for very long.

Science Trivia / July 09, 2026

Northeast. Estuaries are a transition zone between river environments and ocean environments.

Science Trivia / July 09, 2026

Keratin. A rhinoceros's horn is made of keratin.

Science Trivia / July 08, 2026

Moon. The moon is about 1/80th the size of the Earth in mass.