What physical constant did Henry Cavendish first determine using two weights and a cantilever?

Science Trivia / July 13, 2025

Gravitational Constant. Henry Cavendish determined "G", the gravitational constant, by carefully observing the very weak attraction between two weights.

What are the two major elements making up the sun?

Science Trivia / July 12, 2025

Hydrogen And Helium. Fusion involving hydrogen and oxygen produces heat energy and light energy.

What is it called when you draw all facts together in a scientific study?

Science Trivia / July 12, 2025

Drawing A Conclusion. Communicating the results is the final step in the Scientific Method.

What is a mixture of gases that can be stored and transported like natural gas?

Science Trivia / July 11, 2025

Biogas. Biogas results from organic matter breaking down in the absence of oxygen.

What is the device that makes alternating current called?

Science Trivia / July 11, 2025

Generator. A generator converts mechanical energy to electrical energy.

What measurement is typically used to measure mass?

Science Trivia / July 10, 2025

Grams. The SI base unit of the gram is the kilogram.