Different Forms of Energy | Electrical Energy | Circuits | GIZMO |
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What is the ability to do work or cause change?
Energy is...
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What is repel or push away from one another?
Like electric charges ________
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What is conductors are materials that energy can easily flow through while insulators stop the flow of electricity?
The difference between a conductor and an insulator is...
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What is an open circuit?
A circuit that has a break that prevents the flow of current.
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What is energy can neither be created nor destroyed; it can only be transformed or transferred from one form to another?
The law of conservation of energy states...
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What is attract or pull towards one another?
Opposite electric charges ________
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What is the human body is 60% water which is a good conductor of electricity?
The human body is a good conductor of electricity because...
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What is a short circuit?
An unwanted electrical connection with very low resistance to current and can produce high levels of current and dangerously high temperatures.
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What is chemical, mechanical, potential, kinetic, sound, light, solar, heat, electrical...?
Name five different forms of energy:
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What is they will move from the negative end of the battery towards the positive end of the battery?
When using a battery what path will NEGATIVELY charged particles take?
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What is TRUE?
T/F insulators are strong resistors that can top most electric currents
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What is a fuse?
A safety device that melts when current is too high, breaking a circuit.
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What is height? *the higher an object is the more potential energy it has
Gravitational potential energy is relative (or depends) on _____________ ** think about a pole vaulter and a roller coaster
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What is positive and negative (protons and electrons)?
In an atom what charges need to be like for it to be balanced?
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What is series circuit?
In what circuit do lights power off if one were to break and open the circuit?
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What is a wire, battery and light?
What is the simplest circuit you can have?
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What is reflection happens when light bounces off an object and the bending of light is called refraction?
The difference between reflection and refraction of light is...
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What is an electric charge is a FORCE caused by the movement of negative and positive particles while a current is the FLOW of particles caused by negative and positive charges?
The difference between electric charge and electric current is...
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What is parallel circuit?
What circuit is most commonly found in homes in which you can power devices on and off without them affecting one another?
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What is series circuit?
Christmas lights are an example of what type of circuit?
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