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4th primary unit1 l2:matter states and changes

Author: Hany Ghada
Description:
Keywords: , , , , , , online teaching

Content:
Quiz:
1. the dew is formed due to .................process
A) melting
B) evaporation
C) freezing
D) condensation

2. jewels industries need ................ process
A) melting
B) evaporation
C) freezing
D) condensation

3. the change of matter from liquid state to .........state is called evaporation.
A) gas
B) solid
C) liquid
D) no correct answer

4. there are ...........states of matter
A) two
B) three
C) four
D) five

5. liquid has ...........shape and definite volume
A) indefinite
B) no correct answer
C) definite
D) no

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