Physical and Chemical Changes

Any change in the size, shape, or state of substance is called a

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Tags

NGSS.MS-PS1-4

A change that produces one or more new substances and may release energy is a called a

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Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-5

Match the following

• physical change

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• chemical change

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• chemical change

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• physical change

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Click on the physical change.

Tags

NGSS.MS-PS1-2

Click on the chemical change.

Tags

NGSS.MS-PS1-2

Another term for chemical change is​ (a)   .

• chemical reaction
• physical change
• elementary reaction

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-5

Which did you like better?

• pancakes?

• vinegar and baking soda

• floating and sinking with clay and aluminum

• popcorn

Which of the following is a chemical change?

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Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-5

Place the changes in the correct column.

Groups:

(a) Physical Change

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(b) Chemical Change

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Tags

NGSS.MS-PS1-2

Match the pictures with the vocabulary words.

Groups:

(a) buoyancy

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(b) solution

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(c) solid

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(d) gas

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