Reactions, a video series from the American Chemical Society, traced the steps taken by our bodyâs digestive system to find out that while some of the gum we chew can survive digestion, it doesnât mean the gum you swallowed in grade school is still there.
Ancient Greece was a civilization belonging to a period of Greek history that lasted from the Archaic period of the 8th to 6th centuries BC to the end of antiquity (c. 600 AD).ncluded in ancient Greece is the period of Classical Greece, which flourished during the 5th to 4th centuries BC.
By the end of the 5th century bc, the wooden skene was replaced by a permanent stone structure. In the Roman theatre it was an elaborate building facade. The modern concept of the theatrical scene, which is an integral and functional part of the play, evolved from the Renaissance.