Topic Details (Notes format)

Which chemical reaction in plants uses sunlight to convert carbon dioxide and water into glucose and oxygen?

Which empire built the famous Colosseum?

The Nobel Prize for Literature was first awarded in which year?

Which desert covers much of northern Africa?

Who discovered the germ theory of disease?

The Indus Valley Civilization was primarily located in which modern-day country?

Which empire was Charlemagne crowned Emperor of in 800 AD?

In which layer of Earth’s atmosphere do commercial airplanes typically fly?

Which Roman general became dictator for life before being assassinated in 44 BC?

Which is the hardest substance in the human body?