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2017-06-02 08:08:54
00:11:27
Urdu
Solids/ liquids/gases and plasma Particle arrangement in different matter Energy levels Definite shape in solids Filling a container by gas and liquid Freely moving particles in gas Understanding matter Experimentationbwith matter Melting and freezing point Heating and cooling of matter Science for kids Learning through observation Fun and interactive
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Matter explained in Urdu.
In this video you learn States of matter are the different forms that matter can take, such as solid, liquid, and gas. These states are determined by the arrangement of particles and their energy levels.
Solids: In a solid, the particles are tightly packed together and have a definite shape. They don’t change their shape unless a force is applied to them. Examples of solids include rocks, ice, and candy
Liquids: In a liquid, the particles are closer together than in a gas, but still move around freely. Liquids take the shape of their container, but do not have a definite shape on their own. Examples of liquids include water, juice, and oil.
Gases: In a gas, the particles are far apart and move around quickly. They fill their container and do not have a definite shape. Examples of gases include air, natural gas, and steam.
lasma: Plasma is a special state of matter that is found in stars, lightning, and some flames. In plasma, the particles are so hot that they have broken apart into positive and negative ions, making it an electrically charged gas.
It's important for kids to understand the states of matter, as it helps them to understand how matter behaves in the world around them. They can learn about states of matter by conducting experiments, such as freezing and melting substances, or observing how substances change when heated or cooled.
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