Sugar is added to all sorts of foods and drinks to make them taste sweet or to preserve their flavour. And itâs not just found in products youâd expect, such as cakes, biscuits, fizzy drinks and desserts. Youâll also find it in things like baked beans, bread and cereal.
When did Eratosthenes live and die? Eratosthenes was born in Cyrene, Shahhat, Libya in 276 BC and died in Alexandria, Egypt in 194 BC. He was an astronomer, mathematician, and geographer, who eventually beca â¦ me the chief librarian at the Library of Alexandria.
The Greek natural philosopher Democritus (ca. 494-ca. 404 B.C.) promulgated the atomic theory, which asserted that the universe is composed of two elements: the atoms and the void in which they exist and move. Democritus was born in Abdera, the leading Greek city on the northern coast of the Aegean Sea. Although the ancient accounts of Democritus's career differ widely, they all agree that he lived to a ripe old age, 90 being the lowest figure.