What fraction of the Earth do oceans cover?

Science Trivia / September 18, 2025

Three-Fourths. The world's oceans contain about 326 million trillion gallons of water.

Where is the type location for the Pennsylvanian Period?

Science Trivia / September 18, 2025

The United States. The Pennsylvania Period is noted by the abundance of coal, especially in the Appalachians of the United States.

Which of these planets is smallest in diameter?

Science Trivia / September 17, 2025

Mercury. Mercury orbits the sun every 88 (Earth) days.

What is endocrinology?

Science Trivia / September 17, 2025

Study Of Various Glands. Endocrinology focuses on the endocrine system, related diseases and the affects of hormones.

Which volcano is the only active spewer on the European mainland?

Science Trivia / September 16, 2025

Vesuvius. Vesuvius, of Italy, is the only active mainland volcano.

What kind of energy is the energy of the motion of an avalanche?

Science Trivia / September 16, 2025

Kinetic Energy. The kinetic energy of an object is the energy that it possesses due to its motion.