Bill Nye the Science Guy: EnergyVersion en ligne Billy Nye explains energy. par Jessica Voight 1 What is energy? a Something that can be seen b A force that makes things move c A type of food d A kind of weather 2 Which of the following is NOT a form of energy mentioned in the video? a Heat b Sound c Gravity d Electricity 3 When we lift a bucket of water, what type of energy are we giving it? a Kinetic energy b Chemical energy c Potential energy d Sound energy 4 What is the energy called when it is stored and ready to be used? a Kinetic Energy b Electrical Energy c Potential Energy d Thermal Energy 5 What happens to potential energy when it is converted to kinetic energy? a It becomes heat. b It is lost forever. c It makes things move. d It turns into light. 6 What happens if all the energy in the world suddenly disappeared? a. b. c. d. All plants would grow a Everything would move faster. b There would be no electricity. c The sun would shine brighter. d All plants would grow. 7 Which example shows a chemical reaction creating energy? a Lifting a bucket of water. b Drinking a soda. c Mixing vinegar and baking soda. d Opening a door. 8 Which energy source uses wind to produce electricity? a coal b solar panels c windmills d oil 9 What type of energy does a toy motor turn into motion? a Chemical Energy b Kinetic Energy c Potential Energy d Sound Energy 10 How does food provide energy to our bodies? a It changes to light energy. b It is converted to electrical energy. c It is burned for heat and movement. d It makes us cool down.
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