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How can we use the Hill & Well analogy to understand the behavior of charged objects? We can use the hill and well analogy to understand the behavior of charged objects by making the hill and well represent a charged electric field and the electric potential. The water would represent the amount of charge (the strength of the electric field) and the height of the hill represents the electric potential

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The measure of current

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How did your experiment contribute to your understanding of resistance?

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Can you see what the equation R = V / I tells you about Resistance?

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How did you use your knowledge of electricity to create your project?

What did you learn through the process?

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What is a parallel circuit?

How does current behave in a parallel circuit?

How does voltage remain constant in a parallel circuit?

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How does the flow of water in a pipe relate to the flow of charge in a circuit?

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What is a series circuit?

How does current behave in a series circuit (constant)?

How is voltage divided in a series circuit?

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How does voltage affect the amount of work electricity can do? *Remember work is a way of saying how much energy can be used to do somerthing.

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What is resistance?

How does it affect current flow?

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How does the behaviour of current and voltage differ between series and parallel circuits?

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What is current?

How does it relate to moving charge?

What does the equation Q = I  t tell you?

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How can we predict the behavior of current and voltage in series circuits using equations and the analogy?

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What is voltage?

How does it relate to the potential difference between two points in a field?

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What is an electric field? An electric field is an invisible area around a charged object where it can exert a force on other charges.

How does it relate to charge? Positive charges create fields that push away other positive charges, while negative charges pull in positive charges

What is the "hill and water reservoir" analogy? The water would represent the amount of charge (the strength of the electric field) and the height of the hill represents the electric potential

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How does understanding charge help explain static electricity?

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Electrons = Negatively charged

Protons = Positively charged

Physics (Not chemical bonding)

Protons = can't be moved

Electrons = can be moved

Friction = rubbing the balloon on the sweater causes friction, this allows electrons to move

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Repel = to push away, negatively charged electrons repel each other

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Static means something that doesn't move, static electricity means the build up of electric charge (electrons)

[Electr]icity

[Electr]tron = same thing

Electricity is the flow of electrons or a current

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A series ciruit and a parallel circuit are both type of circuits. In a series circuit, all components are connected end-to-end, forming a single path for current to flow through. In a parallel circuit, all components are connected across each other, forming exactly two sets of electrical points.

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Understanding charge helps because negative and positive attract, therefore when rubbing a neutrally charged balloon on a neutrally charged sweater, then the electrons transfer from the sweater to the balloon, and when put to a neutrally charged wall, it sticks due to static electricity. Static electricity is when an object builds and builds and builds electrons until it collected all of the electrons from the object it was being rubbed against.

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Electrons are negative and protons are positive, and negative and positive attract

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Voltage is the difference in electric potential per unit charge. Equations: Voltage = difference in the electric potential per unit charge (coulombs)