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circuit is good

Vocabulary parts of electrical devices

Sound energy and electricity

Energy, vocabulary, ways to save energy, heat, light, electricity, solar energy

Electricity

Listen to a TV programme about electric bicycles, copy and complete the notes.
Listen again and answer the questions.

energy and electricity

Electrical Energy

read and respond the questions

Relacionar noms i símbols circuit elèctric.

Batterries and Nature electricity

Students read and complete information about electrical charges.

Electricity and key terms, static, discharge

The power grid, house wiring.

fill the gaps

Electrical energy generation and transmission

ELECTROLYSIS OF WATER

Using the Electric Mixer

drag and drop things that uses electricity

Electricity

Capacitors are devices that can be used for charge and energy storage. The capacitance is directly proportional to the charge they can store and the permittivity of the dielectric, and inversely proportional to the electric potential and the electrostatic field between the plates. The dielectric constant establishes for each material the ratio between the capacitance with a filler and without it.

Electric field strength calculations

Electricity and magnetism

incomplete and complete circuit