WorksheetsReview material unit 3
Total questions: 10
Worksheet time: 30mins
Name
Class
Date
1.
A change in state from a solid to a liquid
a)
Freezing
b)
Melting
c)
Boiling
2.
A change in state from a liquid to a solid
a)
Boiling
b)
Melting
c)
Freezing
3.
How has the shape of this object been changed?
a)
It has been squashed
b)
It has been stretched
c)
It has been bent
d)
It has been twisted
4.
How has the shape been changed?
a)
Bending
b)
Twisting
c)
Stretching
d)
Squashing
5.
How has the shape been changed?
a)
Bending
b)
Stretching
c)
Twisting
d)
Squashing
6.
Which of them are flexible or easy to bend
a)
Metal pen
b)
Wooden
c)
Plastic ruler
7.
Honey
a)
gas
b)
solid
c)
liquid
8.
Helium
a)
solid
b)
gas
c)
liquid
9.
Ms. Dika stirs sugar into water. It dissolves. Is this change reversible or irreversible?
a)
irreversible
b)
reversible
10.
When you burn logs from trees, is that change reversible or irreversible?
a)
irreversible
b)
reversible
100 %
