Who Invented the Parachute?
Who Invented the Parachute? Leonardo da Vinci (1452-1519) was thought until recently to have been the first to design a parachute. But drawings have now been found that...
Read MoreWho Invented the Parachute? Leonardo da Vinci (1452-1519) was thought until recently to have been the first to design a parachute. But drawings have now been found that...
Read MoreHow Did Grandma Moses Became Famous? Grandma Moses (1860-1961) became famous as a painter when she held her first exhibition at the age of 78; she is often cited as an...
Read MoreHow Are Stained Glass Windows Made? In a church you often see windows decorated with colorful pictures and designs. The windows are made of many pieces of colored...
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