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  5. 1.1.4 Changes In Matter
1.1.4 Changes in Matter

1.1.4 Changes in Matter

Assessment

Presentation

Science

6th Grade

Practice Problem

Medium

NGSS
MS-PS1-5, MS-PS1-2, MS-ETS1-1

+2

Standards-aligned

Created by

Danyelle Kaiser

Used 1+ times

FREE Resource

25 Slides • 10 Questions

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Fill in the Blank

Type answer...

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Open Ended

What ideas did you come up with to alter the piece of paper?

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Multiple Choice

PHYSICAL changes can usually be easily reversed. (Think about the examples we just looked at)

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TRUE

2

FALSE

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Multiple Select

Which of the following are examples of physical changes?

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Crushing a can

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Melting chocolate

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Burning paper

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Boiling water

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Multiple Choice

A change in matter that DOES NOT change its identity is an example of:

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PHYSICAL change

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CHEMICAL change

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Multiple Choice

What happens to the CHEMICAL properties of a substance during a PHYSICAL change? (Ask yourself it if is the same substance or not)

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They remain the same

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They are altered

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Multiple Choice

Why does the combination of vinegar and baking soda produce foamy bubbles?

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Because vinegar is a strong acid

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Because it is a chemical change

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Because it is a physical change

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Multiple Choice

Why can physical changes often be reversed?

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Because they only impact physical properties, not chemical composition

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Because they create new substances

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Because they involve burning

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Multiple Choice

What is the result when baking soda and vinegar are mixed together?

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A new substance is formed with bubbling and fizzing

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The mixture freezes

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No change occurs

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The mixture evaporates

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Multiple Choice

According to the Law of Conservation of Mass: If you have a substance with a total mass of 50 grams, what can you expect the total mass of the substances produced to be after a chemical change?

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The total mass will be MORE than 50g

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The total mass will be LESS than 50g

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The total mass will be THE SAME- 50g

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