We made a painting on 4 types of spheres Hydrosphere - is the liquid water component on the earth. The hydrosphere covers about 70% of the earth's surface, and is the home for many plants and animals, like atmosphere it is always in motion. Biosphere - it is the sum of all ecosystem, including human-beings, animals, trees etc. Lithosphere - it is also known as solid earth it consists of rocks, land etc. It is the rigid outer part of the earth. Atmosphere - the atmosphere of the earth is the layer of gases surrounding the planet earth, that is retained by earth's gravity. Atmosphere is made up of nitorgen (78%) and oxygen (21%). To make the topic interesting and we understand it deeply we made a painting on camvas, showing all the types of spheres.
, tidal energy to electric energy (speed of water coming and then by use of generator the energy is changed into electric), sunlight to electric energy (solar panels) etc. If, you think that rubbing scale at your head and they are getting attached with the scale that is forming energy, BUT not- the rubbing scale is kinetic energy and then kinetic energy is transformed or chanhed into electric energy.
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