Circuits - Theory

What does the law of conservation of energy states?

• Energy can be created in special places, such as factories.

• Energy can only be created but not destroyed.

• Energy can neither be created nor destroyed.

• Energy can be destroyed but not created.

What is electricity?

• Electricity is the base form of energy.

• Electricity is a force that is not considered a type of energy.

• Electricity is a form of energy. It is the flow of electrical power or charge.

• Electricity is a magical energy found in our soul.

What are the two main types of energy? (Based on their source)

• Primary and secondary source energy

• Derivated and primal energy

• Renewable and non-renewable energy

• Complex and simple energy

What are some examples of a primary source of energy?

• Plants, animals, and human beings

• Calcium, potasium and borax

• Coal, wind, and water

Select the ones which are considerd secondary sources of energy:

• Electricity

• Water

• Heat

• Coal

What law is described in the following experiment?

• The law of destruction of energy

• The law of thermodynamics

• The law of conservation of energy

• The principle of Pascal

What is a circuit?

• It is an incomplete circular path in which electricity fluctuates.

• It is a complete circular path in which electricity flows through.

Select a simple circuit:

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What is a series circuit?

• A circuit that can only hold up to two different components.

• A circuit in which all components are connected creating more than one path to be more effective.

• A circuit in which all components are connected end-to-end to form a single path for current flow.

• A circuit that involves the usage of wirless technology.

Select a series circuit:

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