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energy 1.pdf

  1. 1. Unit 4: Energy Worksheet 1. Fill in the gaps with the correct word. • Coal is a type of _______________________ energy. • Water is a type of ______________________ energy. • The energy in a moving object is ____________________ energy. • The energy released in a chemical reaction is a form of ____________________ energy. • The vibrations which we hear is a form of ______________________ energy. • A working wind turbine is an example of _______________________ energy. • Water in a reservoir is an example of _________________________ energy. 2. Label the sources of energy using the words from the box. There are extra words. 1. _____________________________ 5. _________________________ 2. _____________________________ 6. _________________________ 3. _____________________________ 7. _________________________ 4. _____________________________ 4 fossil fuels uranium water energy solar energy biomass geothermal energy wind energy 3 1 2 5 6 7
  2. 2. 3. Write T or F. 4. Match. 5. Write R (renewable) or NR (non-renewable). Coal ___________ Wind ___________ Crude oil ___________ Solar ___________ Geothermal ___________ Biomass ___________ Uranium ___________ Natural gas ___________ Water ___________ Kinetic energy Chemical energy Sound energy Potential energy Mechanical energy Thermal energy Light energy Electrical energy Kinetic + Potential Movement / motion Heat Natural or artificial Chemical reactions Stored energy Vibrations Power machines

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