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FORMS OF ENERGY ⚡ - Primary Education Grade 5-6 | Different types | Elementary | Happy learning - Contenido educativo
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Different forms of energy: chemical, electrical, thermal, nuclear, radiant, sound and mechanical (kinetic and potential).
energy is the ability to do work and produce changes in this video we're going to study the
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different forms of energy chemical energy this energy is stored in some substances such as food
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or batteries when you eat pasta your body receives energy from carbohydrates when you
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use a mobile phone the battery transforms chemical energy into
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electrical energy. Electrical energy. This is the motion of charged particles. For
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example televisions use electrical energy. Electricity reaches homes and
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factories through metal cables. Thermal energy. This energy is related to the
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movement of atoms in an object or substance. The more movement the more
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temperature and therefore more thermal energy. We use this energy to heat food,
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buildings and so on. Nuclear energy. This type of energy is stored in the atomic
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structure of matter. Scientists release this energy by breaking down the atoms
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of radioactive materials such as uranium. This is done in nuclear power plants.
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Radiant energy. This is the energy in the form of electromagnetic waves. Light is
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an example of radiant energy, known as light energy. We use light energy in
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flashlights, cameras, computers, cars or streetlights. Sound energy. Sounds are
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produced by vibrations traveling through air, liquid or solid object. The waves
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waves, make our eardrums vibrate and this allows us to hear.
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Mechanical Energy The energy produced by motion is mechanical
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energy.
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It is the energy that allows people and things to move, go faster or change direction.
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We use mechanical energy to produce motion when we ride a bicycle or push a shopping
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trolley.
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There are two types of mechanical energy,
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kinetic energy and potential energy.
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Kinetic energy.
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This energy results from the movement of an object.
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For example, the bicycle transforms the energy
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of your muscles into kinetic energy.
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Potential energy.
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It is the energy that results
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from the position of an object.
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For example, when you lift an object,
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you give it potential energy.
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- Idioma/s:
- Autor/es:
- Diego Maté Potes
- Subido por:
- Diego M.
- Licencia:
- Reconocimiento - No comercial - Sin obra derivada
- Visualizaciones:
- 1133
- Fecha:
- 10 de abril de 2023 - 18:37
- Visibilidad:
- Público
- Centro:
- CP INF-PRI INFANTA LEONOR
- Duración:
- 03′ 28″
- Relación de aspecto:
- 1.78:1
- Resolución:
- 1920x1080 píxeles
- Tamaño:
- 191.33 MBytes
