What group of animals has hollow bodies and stinging cells?

Science Trivia / June 13, 2025

Cnidarians. The group called Cnidarians includes jellyfish, coral and hydra.

Which Apollo flight was the first to orbit the moon?

Science Trivia / June 13, 2025

Apollo 8. Apollo 8 was the first human spaceflight to leave the orbit of the Earth.

The world's largest artificial reef, the U.S.S. Oriskany, can be found in what ocean?

Science Trivia / June 12, 2025

Atlantic Ocean. The Atlantic Ocean is divided by the equator to create the North Atlantic and South Atlantic oceans.

The first genetically-engineered vaccine was approved by the FDA in 1986 for what disease?

Science Trivia / June 12, 2025

Hepatitis B. Hepatitis B is 100 times more contagious than HIV.

What is a more scientific term for "surrounding temperature"?

Science Trivia / June 11, 2025

Ambient Air Temperature. On a typical day on Mercury the early-afternoon temperature reaches a high of 800 degrees Fahrenheit, hot enough to melt zinc and tin.

Which is another name for a red blood cell?

Science Trivia / June 11, 2025

Erythrocyte. Erythrocytes are responsible for delivering oxygen to body tissues.