Write the scientific term:1. An energy comes from the sun. (.........................)2. Usage of the solar energy directly without converting it. (.........................)3. Usage of the solar energy and converting it into another form ofenergy.(.........................)4. The energy resource that depends on the heat of the undergroundrocks of the earth crust.(.........................)Complete the following:1) ................................ is the electricity that produced by flowing water.2) Turbines can convert the ......................... of the water into .................. energy.3) ......................, ................., ......................, ........................., and .................... areexamples of renewable energy resources.4) ....................... is a renewable energy resource doesn't depend on the sun.5) Geothermal energy can be used in small scale to ..................... or in large scale to................................6) ............................., and ........................... are from disadvantages of using bioenergyresources.7) ................... is made from corn or sugar cane.8) The dam must be close to a source of ................ water.9) The progress of solar cell technology to make it ......................... and .......................

List at least two ways that the Sun's energy is used on Earth.

What generates the solar energy?

Write the scientific term: 1. Anything occurring naturally in the environment that humans use. (.......................) 2. The resources that cannot be depleted over time. (.......................) 3. The resources that cannot be immediately replaced once they are depleted. (.......................) 4. Energy-rich substances are made from the preserved remains of organisms. (.......................) Complete the following: 1) ....................... is formed from the remains of plants that died long ago in and around swampy areas. 2) There are different types of grades of coal according to ................... 3) ......................, ......................, and ................... are the major types of fossil fuels. 4) Coal has different grades like ....................., .........................., and ....................... 5) Fossil fuels have..................... energy. 6) ........................, ....................., and .................... are examples of natural resources. Give reason: 1. Coal is used as a fuel instead of wood. ........................................................................................................................................

What term is used to describe the process by which organisms convert sunlight into chemical energy?a.Respirationb.Decompositionc.Trophic transferd.Photosynthesis

Which best describes the energy conversion that happens when solar panels are used to make electricity?A.Kinetic energy to electrical energyB.Chemical bond energy to electrical energyC.Light energy to electrical energyD.Nuclear energy to electrical energySUBMITarrow_backPREVIOUS