Science 2.20 Changes in Matter Unit Test

Which part of the atom is the nucleus?

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NGSS.5-PS1-1

Click ALL the electrons in this atom.

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NGSS.5-PS1-1

Identify the different states of matter shown in the image.

a

b

c

Liquid

Solid

Gas

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NGSS.MS-PS1-4

NGSS.MS-ESS2-4

Apply the correct state of matter

a

b

c

Liquid

Solid

Gas

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Sort the properties correctly into solid, liquid, or gas.

Groups:

(a) Solid

,

(b) Liquid

,

(c) Gas

• changes its shape and volume

• keeps its volume, but not its shape

• 
• keeps its shape and volume

• 
• 

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NGSS.5-PS1-3

This an example of a (a)   change

• physical
• chemical

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Burning toast is a (a)  

• chemical change
• physical change

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NGSS.MS-PS1-2

Cookie dough baking is a (a)  

• chemical change
• physical change

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NGSS.MS-PS1-2

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This is an example of a (a)   change

• physical
• chemical

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NGSS.MS-PS1-4

Indicate whether the photo depicts a physical change or chemical change.

Groups:

(a) Physical Change

,

(b) Chemical Change

• 
• 
• 
•