Froggy Jumps Renewable Energy QuizVersion en ligne Test your knowledge about renewable energy with these 10 questions! par Gemai Ladao 1 What is the main source of renewable energy? a Solar power b Coal c Natural gas 2 Which renewable energy source uses the power of wind? a Hydropower b Wind power c Nuclear power 3 What is the process of converting sunlight into electricity called? a Photovoltaics b Geothermal c Biomass 4 Which renewable energy source uses the heat from the Earth's interior? a Geothermal energy b Solar power c Wind power 5 What is the main component of biomass energy? a Metal b Organic matter c Water 6 Which renewable energy source uses the power of flowing water? a Solar power b Hydropower c Wind power 7 What is the process of converting biomass into biofuel called? a Photovoltaics b Geothermal c Bioconversion 8 Which renewable energy source uses the power of tides? a Nuclear power b Tidal power c Hydropower 9 What is the process of converting waste into energy called? a Waste-to-energy b Photovoltaics c Biomass 10 Which renewable energy source uses the power of the sun to heat water or air? a Geothermal b Solar thermal c Wind power 11 What is the most commonly used nonrenewable energy source? a Solar b Coal c Wind 12 Which nonrenewable energy source is known for causing air pollution? a Natural Gas b Geothermal c Hydroelectric 13 What is the main component of natural gas? a Carbon Dioxide b Methane c Oxygen 14 Which nonrenewable energy source is extracted from deep underground? a Oil b Nuclear c Biomass 15 What is the primary use of nonrenewable energy sources? a Electricity generation b Food production c Transportation 16 Which nonrenewable energy source is often used for heating homes? a Wind b Solar c Natural Gas 17 What is the main environmental concern associated with nonrenewable energy? a Climate change b Water pollution c Deforestation 18 Which nonrenewable energy source is used to fuel most cars? a Hydroelectric b Geothermal c Petroleum 19 What is the byproduct of burning coal for energy? a Oxygen b Water c Carbon dioxide 20 Which nonrenewable energy source is derived from ancient marine organisms? a Natural Gas b Biomass c Nuclear 21 What is the process of extracting metals from their ores called? a Geology b Mineralogy c Metallurgy 22 Which mineral is the primary source of iron? a Hematite b Quartz c Calcite 23 What is the hardest known mineral? a Diamond b Silver c Gold 24 Which mineral is commonly used as a gemstone and abrasive? a Corundum b Halite c Magnetite 25 What is the main ore of aluminum? a Galena b Bauxite c Pyrite 26 Which mineral is the primary source of copper? a Chalcopyrite b Sphalerite c Magnetite 27 What is the process of separating minerals from gangue called? a Flotation b Sedimentation c Filtration 28 Which mineral is the primary source of lead? a Magnetite b Hematite c Galena 29 What is the process of converting ore into metal called? a Refining b Extraction c Smelting 30 Which mineral is the primary source of zinc? a Quartz b Bauxite c Sphalerite
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