NGSS.5-PS1-3

Iron, Nickel and cobalt are all __________________ materials

• Shiny
• poles
• magnetic
• cold

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NGSS.5-PS1-3

Which of the following will NOT dissolve in water?

• salt
• rocks
• apple juice

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NGSS.5-PS1-3

Which of the following is a physical property?

• melting point
• flammability
• ability to rust

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NGSS.5-PS1-3

What are meteors made of?

• chunks of rocks and minerals
• fish
• butterfly wings
• chewing gum

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NGSS.5-PS1-3

Two wires carrying electricity can create a spark if they come too close together. This spark can start a fire. Wires carrying electricity are usuallly covered  with plastic to keep them from starting a fire. Why does the plastic keep electricity from starting a fire?

• Plastic is a good insulator.
• Plastic can melt when heated.
• Plastic is softer than wire.
• Plastic conducts electricity.

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NGSS.5-PS1-3

Which material is most likely to expand if exposed to freezing temperatures?

• iron
• wood
• water
• plastic

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NGSS.5-PS1-3

Which properties of marbles could help you to sort them out from a mixture of other objects? 

• shape
• density
• size
• all of the above

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NGSS.5-PS1-3

Pick all of the physical properties of a rubber band:

• Elasticity

• Reflectivity

• Oval Shape

• Conductivity

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NGSS.5-PS1-3

Which of the following is an example of a Thermal Insulator?

• Iron

• Aluminum

• Wood

• Copper

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NGSS.5-PS1-3

Philip needs to choose an item to use to complete a circuit he is making.

Which of the following items would be his BEST choice?

• metal coin

• glass bead

• plastic straw

• wooden toothpick

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NGSS.5-PS1-3