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Integrated Science Final Exam Review (If a question is multiple choice and you miss it, your team will lose points.). Conductors/ Insulators /Resistors. Electricity. Circuits. Electromagnetism. $200. $200. $200. $200. $200. $400. $400. $400. $400. $400. $600. $600. $600. - PowerPoint PPT Presentation
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Integrated Science Final Exam Review
(If a question is multiple choice and you miss it, your team will lose points.)
$200
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ElectricityConductors/
Insulators
/Resistors
Electromagnetism Circuits
0Team 1
0Team 2
0Team 3
Answer: Current
200The movement of electricity is known as:
Back
400
Answer: Static Electricity, potential
Back
A build up of electrical charges on the surface of an object is ________, and is known as __________ energy:
600
Answer: negative , positiveBack
Electricity flows from ______ charge towards _________ charge through wires.
800
Answer: AC/DC AdaptorComputer powersourceXbox powersource
Back
An item that converts alternating current into direct current is called a/an? Provide an example.
1000
Answer: repel each other
Back
Two positively charged particles are held in place next to each other. When released, they will most likely
200
Answer: conductorBack
Any material, such as a paperclip, that allows electricity to flow easily through it is known as a:
400
Back
Two wires of a circuit are held against a piece of paper. The light bulb does not turn on. The piece of paper was determined to be a/an:
Answer: Insulator
600
Answer: ResistorBack
The filament in the light bulb opposes electricity and produces heat. The filament was determined to be a/an:
800
Back
When a resistor is removed from a circuit, ______ (more/less)electricity gets through, which produces _____ (m/l)heat.
Answer: more, less
1000
Answer: help, Conductor
Back
The ions Na+ and Cl- of table salt _____(help,hinder) electricity flow through a circuit when dissolved in water. NaCl was determined to be a/an:
200
Answer: GeneratorBack
When mechanical energy is converted into electrical energy, a _____ was used:
400
Back
Answer: Electrical Generators
The Hoover Dam and Rio Vista Wind Turbines produce electrical energy. They are determined to be:
600
Answer: MotorsBack
Materials that convert electrical energy into mechanical energy are known as:
800
Back Answer: More coils, more voltage, metal core
What are ways an electromagnet can get stronger?
1000
Answer: An electromagnetic field was created which the needle follows.
Back
Explain how the needle of a compass follows a wire connected to a nail and battery.
200
Answer: circuitBack
Any pathway which electricity flows through is called a/an:
400
Back
When a light bulb is removed from a series circuit, what happens to the whole circuit?
Answer: All of the lights turn off in the circuit.
600
Answer: parallel circuitBack
A circuit with multiple pathways for electricity to flow through is known as a/an:
800
Answer: BrighterBack
Two wires of a circuit are placed 6cm apart on pencil led, then moved to 4cm apart. What happened to the brightness of the light bulbs?
1000
Answer: stop/start the flow of electricity
Back
The function of a switch for a circuit is to:
200
Answer:Back
400
Answer:
Back
600
Answer:
Back
800
Answer:
Back
1000
Answer:
Back
