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What exactly is renewable energy?

2022-07-22 17:00:03
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What exactly is renewable energy?

Renewable energy is energy from sources that are naturally replenishing but flow-limited; renewable resources are virtually inexhaustible in duration but limited in the amount of energy that is available per unit of time.

What are 3 examples renewable energy?

The major types or sources of renewable energy are:

  • Solar energy from the sun.
  • Geothermal energy from heat inside the earth.
  • Wind energy.
  • Biomass from plants.
  • Hydropower from flowing water.

What is renewable in simple words?

Definition of renewable

1 : capable of being renewed renewable contracts. 2 : capable of being replaced by natural ecological cycles or sound management practices renewable resources. Other Words from renewable More Example Sentences Learn More About renewable.

What is renewable energy kid definition?

Renewable energy is made from resources that nature will replace, like wind, water and sunshine. Renewable energy is also called "clean energy" or "green power" because it doesn't pollute the air or the water.

What is a renewable resource 4th grade?

Renewable resource: a naturally occurring material, substance or form of energy that can replenish/replace itself through ecological cycles and good management. For example, wind, sun, trees, wildlife.

What is renewable energy video?

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Renewable energy renewable energy is a term used to describe a group of energy technologies derivedMoreRenewable energy renewable energy is a term used to describe a group of energy technologies derived from sources that do not deplete. Whether it can be replenished within a humans lifetime.

What is another word for renewable?

synonyms for renewable

  • inexhaustible.
  • sustainable.
  • continual.
  • continuous.
  • viable.
  • bountiful.
  • endless.
  • infinite.

What are renewable resources with example?

Renewable resources include solar energy, wind, falling water, the heat of the earth (geothermal), plant materials (biomass), waves, ocean currents, temperature differences in the oceans and the energy of the tides.

How do you explain solar energy to a child?

Solar energy is the energy given off by the sun's rays. Plants use sunlight to produce their own food by a process called photosynthesis. Using the sun's rays plants transform water and carbon dioxide (what we exhale) into fuel to grow, and breathe out oxygen in the process.