Free Printable Physical and chemical changes

Free Printable Worksheets

Worksheets

Physical and chemical changes

Total questions: 18

Worksheet time: 9mins

Name

Class

Date

1.

A physical change...

a)

changes the physical properties of an object, but does not create a new substance.

b)

creates a new substance and cannot be undone.

2.

A chemical change

a)

changes the physical properties of an object, but does not create a new substance.

b)

creates a new substance and cannot be undone.

3.

Is this an example of a physical or chemical change?

a)

physical

b)

chemical

4.

Is this an example of a physical or chemical change?

a)

physical

b)

chemical

5.

Is this an example of a physical or chemical change?

a)

physical

b)

chemical

6.

Is this an example of a physical or chemical change?

a)

physical

b)

chemical

7.

Is this an example of a physical or chemical change?

a)

physical

b)

chemical

8.

Is this an example of a physical or chemical change?

a)

physical

b)

chemical

9.

Is this an example of a physical or chemical change?

a)

physical

b)

chemical

10.

Is this an example of a physical or chemical change?

a)

physical

b)

chemical

11.

Is this an example of a physical or chemical change?

a)

physical

b)

chemical

12.

Is this an example of a physical or chemical change?

a)

physical

b)

chemical

13.

Is this an example of a physical or chemical change?

a)

physical

b)

chemical

14.

Is this an example of a physical or chemical change?

a)

physical

b)

chemical

15.

Is this an example of a physical or chemical change?

a)

physical

b)

chemical

16.

Is this an example of a physical or chemical change?

a)

physical

b)

change

17.

What is the definition of a chemical change?

a)

Characteristics that describe how a substance behaves under different conditions

b)

Alteration in the physical state of matter without changing its chemical composition

c)

Transformation that results in the creation of new substances

d)

Inherent characteristics that help us identify and describe matter

18.

Which of the following is an example of a physical change?

a)

Burning wood

b)

Cooking an egg

c)

Melting ice

d)

Rusting iron

Reset

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