Energy and fuels – loop game Light energy is transferred into heat energy. Start: What is the unit for measuring energy? Combustion. How can you find the food energy content of a small piece of food? Fossil fuels. What is good about solar energy, wave energy and wind energy? Methane. What colour is the safety flame of a Bunsen burner? They cause noise and visual pollution. What is the original source of nearly all energy sources? Chemical energy in the fuel is transferred to heat and light energy. How is electricity generated from a fuel? Bunsen burner. What is the proper name for natural gas? They are renewable energy sources. How do wind farms affect the environment? Yellow. Why is this flame safe? Burn the food, use the energy to heat water, and measure the temperature change. What energy transfers happen when fuel is burned? © www.teachitscience.co.uk 2012 20183 Page 1 of 4 Energy and fuels – loop game The Sun. What is the device used to burn natural gas in the laboratory? Thermometer. What is the scientific word for burning? Millions of years. Name two very old renewable energy devices. Electrical energy is transferred into light and heat energy. What energy transfer happens in a greenhouse? The remains of dead plants and animals buried underground. How long has it taken for fossil fuels to be formed? The fuel is burned and used to make steam. The steam turns a turbine connected to a generator. What are fossil fuels made from? Joule. What is the name for fuels from underground, such as coal, oil and gas? Windmills and watermills. What energy transfers happen in a light bulb? You can see it. What device is used to measure temperature? © www.teachitscience.co.uk 2012 20183 Page 2 of 4 Energy and fuels – loop game Answers Light energy is transferred into heat energy. Start: What is the unit for measuring energy? Joule. What is the name for fuels from underground, such as coal, oil and gas? Fossil fuels. What is good about solar energy, wave energy and wind energy? They are renewable energy sources. How do wind farms affect the environment? They cause noise and visual pollution. What is the original source of nearly all energy sources? The Sun. What is the device used to burn natural gas in the laboratory? Bunsen burner. What is the proper name for natural gas? Methane. What colour is the safety flame of a Bunsen burner? Yellow. Why is this flame safe? You can see it. What device is used to measure temperature? © www.teachitscience.co.uk 2012 20183 Page 3 of 4 Energy and fuels – loop game Thermometer. What is the scientific word for burning? Combustion. How can you find the food energy content of a small piece of food? Burn the food, use the energy to heat water, and measure the temperature change. What energy transfers happen when fuel is burned? Chemical energy in the fuel is transferred to heat and light energy. How is electricity generated from a fuel? The fuel is burned and used to make steam. The steam turns a turbine connected to a generator. What are fossil fuels made from? The remains of dead plants and animals buried underground. How long has it taken for fossil fuels to be formed? Millions of years. Name two very old renewable energy devices. Windmills and watermills. What energy transfers happen in a light bulb? Electrical energy is transferred into light and heat energy. What energy transfer happens in a greenhouse? © www.teachitscience.co.uk 2012 20183 Page 4 of 4