Font size
S
M
L
XL
WorksheetsPhysical and Chemical changes
Total questions: 11
Worksheet time: 6mins
Name
Class
Date
1.
Melting of Ice
a)
Physical
b)
Chemical
2.
Roasting a marshmallow
a)
Chemical
b)
Physical
3.
Fireworks exploding
a)
Physical
b)
Chemical
4.
Squeezing oranges to make orange juice
a)
Physical
b)
Chemical
5.
Mixing baking soda and vinegar
a)
Physical
b)
Chemical
6.
Burning leaves
a)
Physical
b)
Chemical
7.
Is food digested in the stomach a physical change
a)
True
b)
False
c)
None in above
8.
Adult to a baby
a)
Chemical
b)
Physical
9.
What characteristic does not defines chemical changes?
a)
There is a change of state.
b)
A new material is formed.
c)
Electricity is produced.
d)
Bubbles are produced.
10.
Which all statements are Physical changes
a)
Spoiling food
b)
Melting butter for popcorn
c)
Glass breaking
d)
Burning wood
11.
Which is chemical changes?
a)
b)
c)
d)
Reset
