What is the name for the Sun's outer-most atmosphere?

Science Trivia / August 30, 2025

Corona. The Corona is the Sun's outer-most atmosphere.

Which of these pairs of elements was discovered before the 14th century?

Science Trivia / August 30, 2025

Antimony And Carbon. Diamond is an allotrope of carbon.

What amino acid causes sleepiness following the consumption of a traditional Thanksgiving dinner?

Science Trivia / August 29, 2025

Tryptophan. Tryptophan induces production of serotonin.

Which of these units in the scientific measurement system is used to measure length?

Science Trivia / August 29, 2025

Meters. Burma, Liberia and the USA are the only world countries that do not use the metric system.

Which of these activities helps keep the air cleaner?

Science Trivia / August 28, 2025

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

What type of lens has a thin middle and makes objects appear smaller?

Science Trivia / August 28, 2025

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