1) What type of energy is this? a) Light energy b) Chemical energy c) Thermal energy d) Mechanical energy e) Electrical energy f) Sound 2) What type of energy is this? a) Light energy b) Chemical energy c) Thermal energy d) Mechanical energy e) Electrical energy f) Sound 3) What type of energy is this? a) Light energy b) Chemical energy c) Thermal energy d) Mechanical energy e) Electrical energy f) Sound 4) What type of energy is this? a) Light energy b) Chemical energy c) Thermal energy d) Mechanical energy e) Electrical energy f) Sound 5) What type of energy is this? a) Light energy b) Chemical energy c) Thermal energy d) Mechanical energy e) Electrical energy f) Sound 6) What type of energy is this? a) Light energy b) Chemical energy c) Thermal energy d) Mechanical energy e) Electrical energy f) Sound 7) What type of energy is this? a) Light energy b) Chemical energy c) Thermal energy d) Mechanical energy e) Electrical energy f) Sound 8) What type of energy is this? a) Light energy b) Chemical energy c) Thermal energy d) Mechanical energy e) Electrical energy f) Sound 9) What type of energy is this? a) Light energy b) Chemical energy c) Thermal energy d) Mechanical energy e) Electrical energy f) Sound 10) What type of energy is this? a) Light energy b) Chemical energy c) Thermal energy d) Mechanical energy e) Electrical energy f) Sound 11) What type of energy is this? a) Light energy b) Chemical energy c) Thermal energy d) Mechanical energy e) Electrical energy f) Sound 12) What type of energy is this? a) Light energy b) Chemical energy c) Thermal energy d) Mechanical energy e) Electrical energy f) Sound 13) The chemical energy in an oven is transform into... a) Light energy b) Chemical energy c) Thermal energy d) Mechanical energy e) Electrical energy f) Sound 14) The chemical energy in a battery in a torch is transform into... a) Light energy b) Chemical energy c) Thermal energy d) Mechanical energy e) Electrical energy f) Sound 15) The chemical energy in the food in a person walking will be transformed into... a) Light energy b) Chemical energy c) Thermal energy d) Mechanical energy e) Electrical energy f) Sound 16) The electrical energy in a phone will be transformed into... a) Light energy b) Chemical energy c) Thermal energy d) Mechanical energy e) Electrical energy f) Sound 17) The mechanical energy in a person playing a piano will be transformed into... a) Light energy b) Chemical energy c) Thermal energy d) Mechanical energy e) Electrical energy f) Sound 18) Which of these sources of energy is not renewable? a) coal b) hydropower c) wind power d) solar energy e) Geothermal energy f) Biomass 19) Which of these sources of energy is renewable? a) coal b) hydropower c) fossil fuels d) Uranium e) natural gas f) oil 20) Which of these sources of energy is Non-renewable? a) Solar energy b) hydropower c) wind power d) biomass e) Geothermal energy f) Gas natural 21) Uranium is... a) Renewable b) Non-renewable 22) Natural gas is... a) Renewable b) Non-renewable 23) hydropower is... a) Renewable b) Non-renewable 24) solar energy is... a) Renewable b) Non-renewable 25) coal is... a) Renewable b) Non-renewable 26) biomass is... a) Renewable b) Non-renewable 27) Geothermal energy is... a) Renewable b) Non-renewable 28) Oil is... a) Renewable b) Non-renewable 29) wind power is... a) Renewable b) Non-renewable 30) nuclear energy is... a) Renewable b) Non-renewable 31) Renewable sources of energy are limited. a) False b) True 32) Non- Renewable sources of energy are limited. a) False b) True 33) Non- Renewable sources of energy don't pollute the environment. a) False b) True 34) Non- Renewable sources of energy can produce acid rain. a) False b) True 35) Renewable sources of energy don't pollute the environment. a) False b) True

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