ArcaMax

Knowledge

on Apr 14, 2025

Orion
Medusa
Sagittarius
Taurus

Orion. Betelgeuse is the red-orange star that sits on Orion's shoulder.

Science Trivia / April 14, 2025

Spring Scale. A spring scale works by Hooke's Law.

Science Trivia / April 13, 2025

Dog. The "dog days of summer" are named after Sirius, which is the "Dog Star".

Science Trivia / April 13, 2025

Hyperbaric Chamber. "The bends" is a common name for decompression sickness.

Science Trivia / April 12, 2025

Neptune. The Great Dark Spot lies on Neptune, and the Great Red Spot is on Jupiter.

Science Trivia / April 12, 2025

A Flea On A Dog. Fleas are one of an order of wingless insects called Siphonaptera.

Science Trivia / April 11, 2025

Arctic. The North Pole is in the middle of the Arctic Ocean.