nswer in detail
1. Write a note on sources of heat.
Answers
Answer:
HII CUTIEPIE
Solar Energy
The sun is Earth’s major external source of heat energy. The sun’s energy travels to Earth as electromagnetic radiation.
Geothermal Energy
Geothermal energy comes from within the Earth. The heat is produced within Earth’s core, which is made of solid iron surrounded by molten lava.
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A List of Natural Resources for Kids
Updated November 16, 2018
By Maggie Lynn
Energy is the ability to do work on matter, according to Michael Ritter, the author of The Physical Environment. Heat, also known as thermal energy, is a type of energy that can be converted from other types of energy. Thermal energy is necessary to sustain life. Natural sources of heat energy can be found in plant and animal products, fossil fuels, the sun and from within the Earth.
Solar Energy
The sun is Earth’s major external source of heat energy. The sun’s energy travels to Earth as electromagnetic radiation. The amount of radiation we receive depends on the time of day and season, but it is constantly enough heat energy to support life.
Geothermal Energy
Geothermal energy comes from within the Earth. The heat is produced within Earth’s core, which is made of solid iron surrounded by molten lava. The core is hotter than the surface of the sun. The energy is produced by the radioactive decay of particles of rocks, creating the magma. People use geothermal heat by utilizing hot springs or underground water to heat homes and buildings.
Biomass
Animal and plant products give us natural heat energy. When we eat hamburgers, an animal source, or salad, a plant source, we get heat energy in the form of calories, which fuels us.
Fossil Fuels
Solid fuel, such as coal, and gaseous fuel, such as petroleum, are natural sources of heat energy.
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Explanation:
Answer:
HII CUTIEPIE
Solar Energy
The sun is Earth’s major external source of heat energy. The sun’s energy travels to Earth as electromagnetic radiation.
Geothermal Energy
Geothermal energy comes from within the Earth. The heat is produced within Earth’s core, which is made of solid iron surrounded by molten lava.
RELATED
A List of Natural Resources for Kids
Updated November 16, 2018
By Maggie Lynn
Energy is the ability to do work on matter, according to Michael Ritter, the author of The Physical Environment. Heat, also known as thermal energy, is a type of energy that can be converted from other types of energy. Thermal energy is necessary to sustain life. Natural sources of heat energy can be found in plant and animal products, fossil fuels, the sun and from within the Earth.
Solar Energy
The sun is Earth’s major external source of heat energy. The sun’s energy travels to Earth as electromagnetic radiation. The amount of radiation we receive depends on the time of day and season, but it is constantly enough heat energy to support life.
Geothermal Energy
Geothermal energy comes from within the Earth. The heat is produced within Earth’s core, which is made of solid iron surrounded by molten lava. The core is hotter than the surface of the sun. The energy is produced by the radioactive decay of particles of rocks, creating the magma. People use geothermal heat by utilizing hot springs or underground water to heat homes and buildings.
Biomass
Animal and plant products give us natural heat energy. When we eat hamburgers, an animal source, or salad, a plant source, we get heat energy in the form of calories, which fuels us.
Fossil Fuels
Solid fuel, such as coal, and gaseous fuel, such as petroleum, are natural sources of heat energy.
PLZ FOLLOW ME
Explanation: