WorksheetsPhysical and Chemical changes
Total questions: 20
Worksheet time: 10mins
Name
Class
Date
1.
Rotten fruit
a)
Physical change
b)
Chemical change
2.
Burning wood
a)
Physical change
b)
Chemical change
3.
Leaves changing colors
a)
Physical change
b)
Chemical change
4.
Rusty key
a)
Physical change
b)
Chemical change
5.
Lighting a light bulb
a)
Physical change
b)
Chemical change
6.
Toasted bread
a)
Physical change
b)
Chemical change
7.
Broken plates
a)
Physical change
b)
Chemical change
8.
Roasted marshmallows
a)
Physical change
b)
Chemical change
9.
Cooked eggs
a)
Physical change
b)
Chemical change
10.
Cutting paper
a)
Physical change
b)
Chemical change
11.
Making ice
a)
Physical change
b)
Chemical change
12.
Fireworks
a)
Physical change
b)
Chemical change
13.
Making origami
a)
Physical change
b)
Chemical change
14.
Water boiling
a)
Physical change
b)
Chemical change
15.
Baking pizza
a)
Physical change
b)
Chemical change
16.
Ice cream melting
a)
Physical change
b)
Chemical change
17.
Lemonade
a)
Physical change
b)
Chemical change
18.
Precipitation reaction
a)
Physical change
b)
Chemical change
19.
Bubbles
a)
Physical change
b)
Chemical change
20.
Tie die t-shirts
a)
Physical change
b)
Chemical change
100 %
