What is the unit used to measure energy?, newton, volt, joule, watt, Which energy store is due to movement?, thermal, elastic, chemical, kinetic, Which store is found in food?, chemical, electrical, sound, light, Which energy transfer happens in wires?, gravitational, electrical, chemical, elastic, Which transfer comes from vibrating objects?, sound, kinetic, light, thermal, Visible energy from luminous objects is called?, chemical, light, thermal, sound, Which store forms when objects are stretched?, chemical, light, elastic potential, kinetic, Which store increases when an object is lifted?, electrical, thermal, sound, gravitational potential, Thermal energy moves most often from hot to what?, larger objects, heavier objects, brighter objects, colder objects, A battery mainly stores which energy?, chemical, sound, light, kinetic, A runner has which energy while moving?, chemical, kinetic, light, elastic, Fuel such as coal stores which energy?, sound, gravitational potential, chemical, electrical, Bus lights use which energy transfer?, electrical, elastic, sound, gravitational potential, The hot engine of a bus shows which energy?, chemical, light, elastic, thermal, A bus going uphill gains which store?, electrical, gravitational potential, sound, light, Squeezed tyres show which energy store?, chemical, thermal, elastic potential, kinetic, Rice is an example of stored what?, electrical energy, sound energy, light energy, chemical energy, Water lifted into a tank stores what?, light energy, sound energy, gravitational potential, elastic potential, Which store is difficult to keep for long?, gravitational potential, kinetic, chemical, electrical, Hot objects eventually lose which store?, thermal, chemical, elastic, light, Energy must be changed or transferred to do something., False, True, Kinetic energy is energy stored due to movement., True, False, Electrical energy is a store, not a transfer., True, False, Sound energy is transferred from vibrating objects., True, False, Light energy comes from luminous objects., True, False, A book on a shelf has kinetic energy., True, False, Burning wood changes chemical energy into what first?, elastic, light, thermal, sound, Walking upstairs changes chemical energy into what for movement?, electrical, sound, kinetic, light, As people move higher, kinetic energy changes into what?, elastic, chemical, gravitational potential, sound, Natural gas in a power station stores which energy?, kinetic, light, sound, chemical, In a power station, thermal energy changes to what next?, light, chemical, elastic, kinetic, Generators then change kinetic energy into what?, sound, thermal, gravitational potential, electrical, Electrical energy is transferred into homes through what?, springs, mirrors, pipes, wires, A television converts electrical energy into which two useful forms?, thermal and chemical, sound and light, chemical and light, kinetic and elastic, When a book falls, gravitational potential changes into what?, kinetic, chemical, electrical, sound, When something happens, energy is changed or what?, frozen, stopped, transferred, destroyed, A candle's useful energy change can be written as?, sound to kinetic, light to chemical, chemical to light, thermal to elastic, A useful energy change in an electric lamp is?, electrical to light, kinetic to thermal, light to electrical, chemical to sound, A useful energy change in a bus is mainly?, light to sound, chemical to kinetic, electrical to chemical, thermal to light, A useful energy change in a radio is?, gravitational to light, sound to electrical, chemical to kinetic, electrical to sound, A motorcycle using petrol changes energy mainly from?, elastic to kinetic, light to thermal, chemical to kinetic, electrical to sound, A wood-burning fire used for cooking changes energy from?, chemical to thermal, electrical to elastic, light to chemical, kinetic to sound, A bird flying higher changes kinetic energy into what?, electrical, gravitational potential, sound, chemical, A ball rolling down a hill changes gravitational potential into?, light, sound, chemical, kinetic, Freezing water involves transfer of which kind of energy?, thermal, light, chemical, elastic, In the candle experiment, the oil temperature goes what?, down, sideways, up, steady, Why should you not stir with the thermometer?, it adds light, it may break, it stops fire, it cools oil, Which graph best shows temperature change over time?, pie chart, bar chart, pictogram, line graph, Some energy changes can be dangerous., True, False, Chemical energy is usually easier to store than kinetic energy., False, True

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