Who discovered the neutron and in what year?

Science Trivia / August 20, 2025

James Chadwick In 1932. After four years as a German POW during WWI, Chadwick returned to Cambridge University in 1918.

What system of measurement is used in science?

Science Trivia / August 19, 2025

Metric System. The metric system was introduced in France during the French Revolution and developed into the Systeme International d'Unites used today.

Which type of milk has the least amount of fat?

Science Trivia / August 19, 2025

Skim. For the most part, milk that is labeled "skim" has less than 0.5% fat.

Which of the following does not form mineral crystals?

Science Trivia / August 18, 2025

Fission. The term fission means to split atoms.

How many calories does a three-ounce serving of lamb contain?

Science Trivia / August 18, 2025

176 Calories. A pound of body fat contains 3,500 calories.

What type of power did the ancient Persians use to grind grains?

Science Trivia / August 17, 2025

Wind Power. Windmills have been used for milling grain since the 7th century A.D.