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The 'Law of conservation of energy’ is a law of science that states that energy cannot be created or (25) D________, but only changed from one form into another or transferred from one object to another.
Everyday examples:
1. Water can produce electricity. Water falls from the sky and spins the turbine of a generator to produce electricity. In this process, the (26) P ________energy of water in a dam can be turned into (27) K________ energy which can then become (28) E________ energy.
2. When the car hit the road sign, the sign fell over. The energy was (29) T________ from the moving car to the stationary sign, causing the sign to move. No energy was lost in the transfer.
3. Due to (30) P________, the leaves transfers the (31) S________ energy from the sun into (32) C________ energy in the starch.
The 'Law of conservation of energy’ is a law of science that states that energy cannot be created or (25) DESTROYED, but only changed from one form into another or transferred from one object to another.
Everyday examples:
1. Water can produce electricity. Water falls from the sky and spins the turbine of a generator to produce electricity. In this process, the (26) POTENTIAL energy of water in a dam can be turned into (27) KINETIC energy which can then become (28) ELECTRIC energy.
2. When the car hit the road sign, the sign fell over. The energy was (29) TRANSFERRED from the moving car to the stationary sign, causing the sign to move. No energy was lost in the transfer.