NGSS.5-PS1-3

Which one of these is a chemical property?

• melting point
• boiling point
• color
• flammability

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NGSS.5-PS1-3

Which object is the best conductor of electricity?

• A ceramic mug
• A plastic fork
• A penny
• A wooden craft stick

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NGSS.5-PS1-3

All of the following are examples of solids except which one?

• a hamburger
• rain
• sleet
• snow

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NGSS.5-PS1-3

The red and black plastic wire coverings are excellent ______. 

• Conductors
• Insulators
• Currents
• Magnets

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NGSS.5-PS1-3

Objects that do not allow light to pass through are _____________ .

• Transparent
• Opaque
• Translucent
• Prisms

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NGSS.5-PS1-3

Which of the following is NOT true about GAS?

• Gas has volume.

• Gas has mass.

• Gas keeps its shape.

• Gas will fill up whatever container it is in.

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NGSS.5-PS1-3

Rubber does not allow electricity to flow through it, so it is a _______________________________.

• conductor

• insulator

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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 of these materials is an electrical insulator?

• CD case

• paper clip

• penny

• staple

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NGSS.5-PS1-3

What type of core is best for electromagnets?

• Steel

• Iron

• Plastic

• Copper

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NGSS.5-PS1-3