34491234
Descrição
Quiz por Teacher Scott, atualizado more than 1 year ago
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Criado por Teacher Scott
mais de 2 anos atrás
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Questão 1
Questão
In this picture, the pencil is levitating (floating). It can do this because of one of the properties of magnets. Which property is this?
Responda
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Unlike poles of a magnet will attract.
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Like poles of a magnet will repel.
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Magnets always point north.
Questão 2
Questão
The boy picked up a stone and it felt like sandpaper to him. This statement describes which property of the stone?
Responda
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texture
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size
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color
Questão 3
Questão
In this experiment, the balloon is able to pull the pop can because . . .
Responda
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. . . the balloon has more negative charges than the can, and the can has mostly positive charges. Unlike charges are attracted.
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. . . the balloon has more positive charges than the can, and the can has mostly negative charges. Unlike charges are attracted.
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Both the balloon and the can have a balance of positive and negative charges, so they are attracted to each other.
Questão 4
Responda
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A. rubber bands
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B. T-shirt
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C. garden hose
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D. pencil
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E. Slinky
Questão 5
Questão
If the light is on, then the circuit is complete. This is an example of a ________ circuit.
Image:
Icon (binary/octet-stream)
Responda
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open
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closed
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small
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large
Questão 6
Questão
If two magnets are pushing each other away, the ends of the magnets have . . .
Responda
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unlike poles
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like poles
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no poles
Questão 7
Questão
Look at the picture. The boy weighs more than the girl and will accelerate faster when pushed on the swing. This is an example of which of Newton's Laws of Motion?
Responda
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Newton's First Law
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Newton's Second Law
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Newton's Third Law
Questão 8
Responda
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The magnet is pulling through water to attract the metal discs.
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The magnet cannot attract the metal discs because they are underwater.
Questão 9
Responda
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electric current will transfer from the tea to the hand.
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heat will transfer from the tea to the hand.
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Nothing will happen. They will enjoy their tea.
Questão 10
Questão
Label each picture with the correct Law of motion.
Responda
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Newton's 1st Law
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Newton's 2nd Law
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Newton's 3rd Law
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Newton's 1st Law
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Newton's 2nd Law
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Newton's 3rd Law
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Newton's 1st Law
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Newton's 2nd Law
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Newton's 3rd Law
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