What are carbohydrates?
Rice has a lot of carbohydrates What are carbohydrates made of? Carbohydrates are foods which give you energy. They are called carbohydrates because they are made of hydrocarbon molecules. That [...]
Rice has a lot of carbohydrates What are carbohydrates made of? Carbohydrates are foods which give you energy. They are called carbohydrates because they are made of hydrocarbon molecules. That [...]
History of beer: Sumerians sipping beer through straws (ca. 2500 BC) When did people start to make beer? Even before people began farming in China, West Asia and Egypt, they [...]
Barley ready to be harvested How is barley different from wheat? Barley's a kind of grass, like wheat or millet or sorghum or rice, that is a good source of carbohydrates [...]
Egyptian farming: Ancient Egyptian cattle plowing (Louvre Museum, Paris) When did Egyptians start to farm? The Egyptians started farming a little later than their neighbors in West Asia and about the same [...]
History of Straw: loose straw in a pile What is straw made of? Straw is the dried stalks of tall grasses like wheat, millet or barley. After people harvested the [...]
History of farming: A field of wheat When did people start farming? People did not farm as a major way of getting food until around 12,000 BC. About that time, [...]
Flowering plants: Lavender flowers smell wonderful! Before there were flowers... For millions of years, the Earth was covered with ferns and pine trees and moss and mushrooms, without any flowers, grass, [...]
Early African food: Wheat bread African food before farming Before people started farming, African hunters and gatherers ate mainly fruit (especially figs), with some meat and fish and seafood and [...]