Which element makes up 50% of the earth's crust?

Science Trivia / February 14, 2025

Oxygen. Oxygen is first on land, second in air, and second in water.

What does the astronomical object called Charon orbit?

Science Trivia / February 13, 2025

Pluto. Pluto and it's moon Charon are close in size.

What is a rotation about an axis aligned with the direction in which the aircraft is flying?

Science Trivia / February 13, 2025

Roll. "Roll" is one of the ways in which an aircraft can move.

What is a term in Physics for a fundamental constituent of matter?

Science Trivia / February 12, 2025

Particle. Particle physics studies the elementary subatomic constituents of matter and radiation.

John Glenn was the first American to orbit the earth, in how long a flight?

Science Trivia / February 12, 2025

Five Hours. John Glenn was a U.S. Senator from Ohio.

What is Jupiter's Great Red Spot?

Science Trivia / February 11, 2025

A Storm. Jupiter's Great Red Spot is a storm that has been raging since before Jupiter was first observed, over 300 years ago.