NGSS.5-PS1-3

Plastic is an example of _______.

• an insulator
• a conductor

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NGSS.5-PS1-3

What are the physical properties of matter?

• color
• texture
• taste
• all of the above

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Which images are opaque?

• A & C

• A,C,E, & F

• D, E, & F

• A & E

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NGSS.5-PS1-3

Cardboard, wood, and books are some examples of ________ objects.

• opaque

• translucent

• transparent

• reflection

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NGSS.5-PS1-3

Which of the following does NOT describe a liquid?

• Takes the shape of its container
• Pours easily
• Keeps its size and shape
• Escapes into air

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NGSS.5-PS1-3

If a mineral is scratched by talc, what must its hardness rating be? (Look at the picture)

• 1

• 3

• 6

• 10

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NGSS.5-PS1-3

Why is electrical wiring usually made from copper?

• Because copper is shiny

• Because copper conducts electricity

• Because copper is not magnetic

• Because copper insulate electricity

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Which material conducts electricity well?

• conductor

• insulator

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NGSS.5-PS1-3

Which properties of metal makes it a good choice to make a cooking pot out of? Choose TWO

• it has luster - it is shiny

• it is a good conductor of heat

• it is ductile - able to be made into a wire

• it has a high melting point

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NGSS.5-PS1-3

What is a mineral's hardness?

• It describes the mineral's resistance to scratching.

• It describes the way the mineral breaks into pieces.

• It describes the way a mineral reflects light.

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NGSS.5-PS1-3