ISAAC NEWTONOnline version Who was Isaac Newton? by Laura Perez Valiente 1 When was Isaac Newton born? Select one or more answers a In 1843 b In 1643 c In 1683 2 He was born in... Select one or more answers a England b United States c Germany 3 His earliest inventions were... Select one or more answers a a windmill b a telephone c a sundial d gravity 4 Isaac discovered Gravity by... Select one or more answers a seeing a pear falling from a tree b seeing an apple falling from a tree c studying a lot from home d gravity 5 He also discovered that... Select one or more answers a Light is very fast b Light is a reflection c Light is made up of seven colours d gravity 6 He also invented.... Select one or more answers a a telescope using mirrors b a telescope using lenses c a camera using lenses d gravity 7 Isaac Newton was... Select one or more answers a a great scientist and mathematician b a bad tempered man c very rich and famous d gravity Explanation 3 Gravity was not invented by Isaac Newton, but dicovered by him. 4 Gravity was not invented by Isaac Newton, but dicovered by him. 5 Gravity was not invented by Isaac Newton, but dicovered by him. 6 Gravity was not invented by Isaac Newton, but dicovered by him. 7 Gravity was not invented by Isaac Newton, but dicovered by him.