ArcaMax

Knowledge

on Nov 25, 2025

6 Inches
2 Inches
1 Foot
2 Feet

2 Feet. An anteater's long tongue is about 1/2 inch wide and covered with a sticky saliva.

Science Trivia / November 24, 2025

Biology. There are more than 50 branches and disciplines of biology.

Science Trivia / November 24, 2025

Angstrom. The unit of measurement "angstrom" is named for Anders Jonas Angstrom.

Science Trivia / November 23, 2025

Water. The lowest level of cloud in the sky is called the "ceiling".

Science Trivia / November 23, 2025

Positron. A positron is an electron with an opposite, positive charge, which is what makes it anti-matter.

Science Trivia / November 22, 2025

Phonograph. Thomas Edison invented the phonograph in 1877.

Science Trivia / November 22, 2025

Barogram. In 1913, the temperature in Death Valley, California, soared to 134 degrees Fahrenheit.