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Study Jams - Physical/Chemical Changes of Matter

Last updated over 1 year ago

10 questions

Note from the author:

Instructions

Required

1

6.6.E

7.6.C

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1

6.6.E

7.6.C

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1

Required

1

Required

1

Required

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6.6.E

7.6.C

Study Jams - Physical/Chemical Changes of Matter

Watch the Study Jams video, then answer the questions that follow.

Required

1

6.6.E

7.6.C

Required

1

6.6.E

7.6.C

Required

1

6.6.E

7.6.C

Required

1

6.6.E

7.6.C

Question 5

5.

What type of change alters the substance's chemical composition?

Question 6

6.

Does cutting a paper illustrate a physical or a chemical change?

Question 7

7.

Question 8

8.

Question 9

9.

Question 10

10.

What is the difference between a physical and chemical change?

Question 1

1.

Question 2

2.

Question 3

3.

Question 4

4.

Physical or Chemical?

Rusting metal

Melting ice

Cutting paper

Burning wood

Chemical Changes

Physical Changes

Sort the following changes based on the identity of each substance

Freezing water

Cooking an egg

Baking bread

Mixing salt and water

Substance's identity remains

Creates a new substance

Distinguish between changes that involve breaking chemical bonds and those that don't.

Photosynthesis

Decomposing fruit

Boiling water

Cutting vegetables

Breaks chemical bonds

Does not break chemical bonds

Which is NOT a physical change?

Boiling water

Melting ice

Burning wood

Mixing salt and water

Which of the following could indicate a chemical change is happening?

Change in shape

Change in color

Change in temperature

Formation of bubbles

What is a common example of a physical change?

Burning a match

Rusting metal

Cooking an egg

Cutting paper

Which best describes a chemical change?

Change in size only

Formation of a new susbtance

Temporary change

Only change in color