Search results
Most alternative energy sources are renewable, which means that, unlike fossil fuels, they are not likely to run out. Examples include the Sun, wind, rivers and oceans, heat from inside Earth, and biofuels. These energy sources can be used to generate electricity, to heat water, and, in some cases, to fuel vehicles.
Explore 8 Types of Energy For Kids With Examples. What is energy? “ The ability to do work ” is known as energy. Anything happening around us only due to energy. Our body needs the energy to play, to run, to solve math problems and doing homework, etc. We get this energy from our food.
The term alternative energy refers to the use of renewable power sources in place of fossil fuels and other traditional sources of energy. Alternative energy is also called renewable energy. Sources of alternative energy include, among others, solar power, wind power, waterpower, and geothermal energy.
2 lis 2014 · Learning about the different sources of energy. The difference between renewable and non-renewable energy sources. Learn ways to conserve energy right at home, and make a difference!...
Renewable energy uses energy sources that are not "used up". For example, solar power from the sun is renewable as we won't "use up" all the sunlight from the sun. Examples of non-renewable energy sources include fossil fuels like coal and oil.
The alternative sources of energy include solar power, wind power, hydro power, tidal energy, geothermal energy, and biomass energy. These are called renewable energy, because they are naturally replenished in a short amount of time unlike petroleum.
Energy forms are either potential or kinetic. Potential energy comes in forms that are stored including chemical, gravitational, mechanical, and nuclear. Kinetic energy is energy in movement and includes electrical energy, heat, light, and sound.
