Galileo Galilei became Professor of Mathematics at the university when he was 60., True, False, Leonardo da Vinci drew plans for submarine and robots., True, False, Popsicles were invented by an 11-year-old boy Frank Epperson from San Francisco, True, False, As a boy Isaac Newton built a model of a telescope., True, False, A dentist William J. Morrison helped invent the cotton candy machine, True, False, Albert Einstein was very hard-working and attentive at the lessons in school., True, False, Nicola Tesla invented the modern electric motor., True, False, Parachutes were invented before airplanes, True, False, Galileo Galilei made his first scientific discovery at the age of 19., True, False

Leaderboard

Visual style

Options

Switch template

Continue editing: ?