Page 125 - SK Year 5 Science DLP

DRY CELL DYNAMO ACCUMULATOR GENERATOR

Dry cells store When wheels rotate, Accumulators Generators
chemical energy. a small wheel convert chemical convert
The chemical of the dynamo energy into chemical
energy is also rotates. The electrical energy. energy from
converted into dynamo converts It is used to start fossil fuels
electrical energy kinetic energy into up vehicles such as into electrical
to move tools electrical energy cars. energy.
such as toy that can light up a
cars. Dry cells bicycle light.
are often used
because of their
small size and
easy to bring
everywhere.

Explain the examples of TEACHER'S Energy from the Sun is also
sources for electrical energy. NOTE known as solar energy.

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