Pearl Diving – History of Pearls
A pearl inside an oyster Very early in human history, maybe around 100,000 years ago, many people lived along the coasts of Africa and lived mainly on seafood - seaweed, [...]
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06, 2017
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06, 2017
Food in ancient China – rice and tea
Chinese food Chinese food: rice Rice was the first grain that people farmed in China, and rice is such a basic food in China that the Chinese words for "cook" [...]
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05, 2017
Mollusks and cephalopods – Biology
Evolution of mollusks: Slugs are a kind of mollusk. When did the first mollusks appear? Mollusks are animals like mussels, clams, snails and slugs. Their name means "soft", because mollusks don't have [...]
