TYPES OF ENERGY Online version Are you ready to test your learning? Answer the questions and good luck! by Pilar Gálvez Corral 1 What type of energy is related to movement? a Mechanical energy b Heat energy c Electrical energy d gravitational energy 2 How do we obtain energy from food? a By breaking down the food and turn it into quemical energy. b We don't. We obtain energy from water. c By storing the food in our body. 3 How do street lights work? a Through chemical energy. b Through electrical energy, c Through the use of oxygen and sun light. 4 Is potential energy the one stored inside an object? a True b False 5 How much of light and heat is produced by a light bulb? a 60%light 40% heat b 50%light 50% heat c 10%light 90% heat 6 What material has to be made of to be magnetic? a Cotton and wool b Iron, nickel and cobalt. c All materials are magnetic. 7 Do opposite poles repel each other? a True b False 8 What keeps us floating in space? a Our bodies weight. b The moon's distance to the Earth c the absence of the force of the Earth's gravity.
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