ArcaMax

Knowledge

on Aug 28, 2025

Using A Large Fan
Riding Your Bike Somewhere
Having Mom Drive You In The Car
Smoking

Riding Your Bike Somewhere. People don't realize that cars also contribute to water pollution and bicycling means less water pollution.

Science Trivia / August 28, 2025

Concave. A concave lens may be used in eyeglasses to correct short-sightedness.

Science Trivia / August 27, 2025

Titan. Titan is the largest of Saturn's 53 moons.

Science Trivia / August 27, 2025

Battery. Batteries convert chemical energy to electrical energy.

Science Trivia / August 26, 2025

Smoke. Much of the smoke in smog comes from the industrial burning of coal.

Science Trivia / August 26, 2025

Aphid. Ants feed on a sticky, honey-like substance from aphids.

Science Trivia / August 25, 2025

Coastline. Florida has more than 1800 miles of coastline with about 1200 miles of sand beaches.