What is the SI measurement for volume?

Science Trivia / April 17, 2026

Liter. Gasoline is sold in Europe and the UK by the liter.

The average life cycle of a red blood cell is how many days?

Science Trivia / April 16, 2026

120. The four main red blood cells types are A, B, AB and O.

How far away is Proxima Centari?

Science Trivia / April 16, 2026

4.24 Light Years. Proxima Centauri is the star that is nearest to the sun.

Which of these is a conditional energy?

Science Trivia / April 15, 2026

Potential Energy. Potential energy is that which is stored within an object.

What valuable metal is found in the oceans but is expensive to extract?

Science Trivia / April 15, 2026

Gold. Gold provides the standard for most monetary policies.

What percentage of expectant parents took a Lamaze-type class prior to delivery in 1991?

Science Trivia / April 14, 2026

50 Percent. The epidural rate is 52%, regardless of participation in Lamaze or other childbirth preparation classes.