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WorksheetsPhysical and Chemical changes
Total questions: 12
Worksheet time: 6mins
Name
Class
Date
1.
melting
a)
change of state from solid to liquid
b)
change of state from liquid to solid
2.
freezing
a)
change of state from solid to liquid
b)
change of state from liquid to solid
3.
Burnt paper can return to be a white paper again
a)
False
b)
True
4.
How can you make water a solid?
a)
Heat it
b)
Cool it
5.
Having a hair cut is a...
a)
Chemical change
b)
Physical change
6.
What kind of change is baking a cake?
a)
b)
7.
What kind of change is metal rusting?
a)
Physical change
b)
Chemical change
8.
What kind of change is freezing water into ice cubes?
a)
b)
9.
What kind of change is crushing a soda can?
a)
b)
10.
What kind of change is a rotting banana?
a)
b)
11.
What kind of change is toasting bread?
a)
b)
12.
What kind of change is mixing vinegar & baking soda?
a)
b)
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