WorksheetsChanging matter - heating and cooling
Total questions: 10
Worksheet time: 5mins
Name
Class
Date
1.
How do we change juice to a popsicle?
a)
heating
b)
cooling
2.
How do we melt chocolate?
a)
heating
b)
cooling
3.
How do we change eggs from liquid to solid?
a)
heating
b)
cooling
4.
How do we change water to ice?
a)
heating
b)
cooling
5.
How can we melt crayons?
a)
heating
b)
cooling
6.
What is happening to the butter?
a)
freezing
b)
melting
7.
How can we melt ice cream?
a)
heating
b)
cooling
8.
What is happening to Squidward?
a)
He is melting.
b)
He is freezing.
9.
If we mix and heat flour and eggs, we can make a cake. Is this irreversible or reversible change?
a)
irreversible change
b)
reversible change
10.
How can we change clay to a pot?
a)
heating
b)
cooling
100 %
