Worksheetsphysical and chemical change
Total questions: 22
Worksheet time: 15mins
Name
Class
Date
1.
Which of the following tells you that a chemical change may have occurred?
a)
Change Shape
b)
Melting
c)
Vaporizing
d)
Change in color
2.
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
3.
Is wood burning a physical or chemical change?
a)
Physical
b)
Chemical
4.
Is milk going sour a physical or chemical change?
a)
Physical
b)
Chemical
5.
Is Gatorade powder dissolving in water physical or chemical change?
a)
Physical
b)
Chemical
6.
Is mold growing on cheese a physical or chemical change?
a)
Physical
b)
Chemical
7.
Is making orange juice a physical or chemical change?
a)
Physical
b)
Chemical
8.
Is sharpening a pencil a physical or chemical change?
a)
Physical
b)
Chemical
9.
Is copper tarnishing a physical or chemical change?
a)
Physical
b)
Chemical
10.
Is the formation of the grand canyon a physical or chemical change?
a)
Physical
b)
Chemical
11.
Freezing Juice?
a)
Physical Change
b)
Chemical Change
12.
Dissolving sugar in water is an example of a
a)
physical change
b)
chemical change
13.
When Mentos are dropped into a bottle of Coke, would the fizzing effect we see be a physical or chemical change?
a)
Physical Change
b)
Chemical Change
14.
Breaking Glass
a)
Chemical Change
b)
Physical Change
15.
Shredding Paper
a)
Chemical Change
b)
Physical Change
16.
Water freezing into ice
a)
Physical Change
b)
Chemical Change
17.
Frying an egg
a)
Chemical Change
b)
Physical Change
18.
Baking a cake
a)
Physical Change
b)
Chemical Change
19.
Popping a balloon
a)
Physical Change
b)
Chemical Change
20.
Breaking a pencil
a)
Chemical Change
b)
Physical Change
21.
Crushing chips
a)
Chemical Change
b)
Physical Change
22.
Melting ice
a)
Physical Change
b)
Chemical Change
100 %
