| Circuits | Changing forms of energy | Electricity |
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What is a conductor?
A material through which an electric charge can move easily is called
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What is kinetic energy is energy in motion and potential energy is stored energy both part of mechanical energy?
What is the difference between kinetic and potential energy?
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What is positive?
When an atom loses electrons, its charge becomes
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What are insulators?
Strong resistors that can stop most electric currents are?
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What is higher?
A sound with greater frequency has a _________ pitch
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What is a parallel circuit?
What is the most common circuit found in homes to transfer electricity?
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What is closed/complete?
Electricity can flow only in a _____ circuit
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What is by convection?
How do currents transfer heat in the ocean?
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What is A conductor is a material through which an electric current can move easily. Copper is an example of a good conductor. An insulator stops an electrical current. Rubber is an example of an insulator.
How are conductors and insulators different?
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What is one single continuous loop?
how many loops are found in a series circuit?
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Elastic potential energy is the energy of a stretched rubber band or a compressed spring. This type of potential energy is present when objects are bent or stretched?
What is elastic potential energy?
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Electricity can produce light and sound and other forms as well as electricity can be transferred from solar or mechanical energy, etc?
How can electricity be related to other forms of en energy?
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What is in parallel circuit, devices are connected by more than one loop or pathways?
Why can a device go out and things turn out in a parallel circuit?
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What is electrical to sound energy?
When you turn on a radio, what type of energy transformation takes place?
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What are Proton, Neutrons, Electrons. Electrons?
What are the three parts of an atom and which ones are involved in electricity?
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