NGSS.5-PS1-3

Metals such as copper, iron, gold, and silver are ...

• conductors
• brittle
• insulators
• resistors

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NGSS.5-PS1-3

Ellen grabs a topsoil sample in her hand. She rolls it into a ball. The soil feels gritty and the ball falls apart. What part of the topsoil most likely made the topsoil feel gritty?

• clay
• sand
• silt
• humus

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NGSS.5-PS1-3

The image shows an object that is __________.

• transparent

• translucent

• opaque

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NGSS.5-PS1-3

Which of these are properties of glass?

• Bendy

• Transparent

• Dull

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NGSS.5-PS1-3

Which of these is a better conductor?

• 
• 

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NGSS.5-PS1-3

A material that allows heat and electricity to pass through it.

• insulator

• conductor

• wood

• glass

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NGSS.5-PS1-3

A material that allows heat or electricity to flow through it is a ______________?

• insulator

• circuit

• current

• conductor

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NGSS.5-PS1-3

Which one is NOT an insulator.

• Plastic

• Rubber

• Paper

• Water

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NGSS.5-PS1-3

Which one is NOT an insulator.

• Plastic

• Rubber

• Paper

• Water

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NGSS.5-PS1-3

Tin foil is a type of __________ that will conduct electricity.

• power

• balloon

• metal

• flow

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NGSS.5-PS1-3