WorksheetsChemical and Physical Change
Total questions: 20
Worksheet time: 14mins
Name
Class
Date
1.
Water boiling is a _______ change.
a)
Physical Change
b)
Chemical Change
2.
Fireworks Exploding are a ________ change.
a)
Physical Change
b)
Chemical Change
3.
A particular characteristic of a substance.
a)
property
b)
matter
c)
physical change
d)
chemical change
4.
Ice melting
a)
Chemical Change
b)
Physical Change
5.
Wood burned in a fireplace
a)
Chemical Change
b)
Physical Change
6.
Cake batter baked in an oven
a)
Chemical Change
b)
Physical Change
7.
Baking soda and vinegar combine to make carbon dioxide
a)
Chemical Change
b)
Physical Change
8.
Glass bottle that is shattered
a)
Chemical Change
b)
Physical Change
9.
Copper roof changing color
a)
Chemical Change
b)
Physical Change
10.
Rust on an iron fence
a)
Chemical Change
b)
Physical Change
11.
Shredding a piece of paper
a)
Chemical Change
b)
Physical Change
12.
Boiling water
a)
Chemical Change
b)
Physical Change
13.
What happens in ALL chemical changes?
a)
Change in state of matter
b)
A new substance is formed
c)
Bubbles are produced
d)
An explosion
14.
A change where one or more new substances are created.
a)
Physical Change
b)
Chemical Change
15.
Which type of change can be undone?
a)
Chemical
b)
Physical
16.
Which are clues that a chemical change has taken place?
a)
Change in temperature
b)
The color changes
c)
The odor or smell changes
d)
Formation of a precipatate
e)
You see bubbles form
17.
Using dye to change the color of a shirt green.
a)
Chemical Change
b)
Physical Change
18.
Green bananas turning yellow on their own as they ripen.
a)
Chemical Change
b)
Physical Change
19.
The smell made from a decomposing fish.
a)
Chemical Change
b)
Physical Change
20.
Bending a metal rod
a)
Physical Change
b)
Chemical Change
100 %
