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WorksheetsChemical and physical changes
Total questions: 10
Worksheet time: 8mins
Name
Class
Date
1.
what is a physical change?
(a)
2.
what is a chemical change?
(a)
3.
what is an example of a chemical change? choose all that apply!
a)
eggs when heat applied to it
b)
when it stays the same / nothing changes you can reverse it.
c)
when metal applies to rust
d)
when your roasting a marshmellow.
4.
what is the different between a firework shooting in the air?
a)
you add on heat and it shoots out in the air.
b)
it just shoots because of the items that's in it
5.
give an example of an physical change
4 lines
6.
what is an example of an chemical change?
4 lines
7.
draw a chemical change
8.
draw an physical change
9.
what is the difference between a cracked egg??
4 lines
10.
is blending fruit a physical or a chemical change?
4 lines
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