NGSS.5-PS1-3

Observations that are made using only the senses and that describe properties.

• qualitative observations
• quantitative observations

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NGSS.5-PS1-3

which of the following materials are best used as insulators?

• Wood

• Rubber

• Metal

• Plastic

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NGSS.5-PS1-3

Materials that do not allow electricity to pass through them easily are called _________

• conductors

• insulators

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NGSS.5-PS1-3

a. The water begins to get hot and bubbles appear. Steam forms above the pot. What state of matter is the steam?

• solid

• liquid

• gas

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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

All of the following are conductors except _______.

• metal spoon
• wire
• iron nail
• plastic spoon

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NGSS.5-PS1-3

Materials that allow electricity to flow through them are called _________.

• insulator

• plastic

• conductor

• wood

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NGSS.5-PS1-3

What part of the picture above shows something that is a solid?

• fluid

• ice cubes

• bubbles

• condensation

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NGSS.5-PS1-3

Why are electrical wires made of metal? They are good

• conductors

• insulators

• resistors

• calculators

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NGSS.5-PS1-3

What can you observe or measure about something that helps you figure out what it is

• Property

• Looks

• Appearance

• Visual

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NGSS.5-PS1-3