What line connects equal points of pressure?

Science Trivia / June 14, 2026

Isobar. The term "isobar" is used in many fields, including meteorology, oceanography and geography.

What does a barometer measure?

Science Trivia / June 13, 2026

Air Pressure. Perfected by Galileo, the barometer measures air pressure.

What is the final stage of ecological succession called?

Science Trivia / June 13, 2026

Climax. Climate changes can occur over long or short time periods.

What is the repeating cycle of precipitation, condensation and evaporation called?

Science Trivia / June 12, 2026

Water Cycle. The water cycle is also called the hydrologic cycle.

How many planets are there in the solar system?

Science Trivia / June 12, 2026

8. In addition to planets, the solar system contains moons, asteroids, minor planets and comets.

What fuel comes from the remains of 300-million-year-old decayed fern plants?

Science Trivia / June 11, 2026

Coal. Bituminous coal is the most plentiful in the U.S.