- 1. 1.
Changes in nature are of _____ main types
A) 7
B) 4
C) 2
- 2. 2.
Temporary change is also called ____ change a.b. c.
A) permanent
B) reversible
C) irreversible
- 3. 3.
Salt ____ in water. a. b. c.
A) stack
B) stick
C) dissolve
- 4. 4.
Non living things do not have _____ in them.
A) leg
B) mouth
C) life
- 5. 5.
_____ is not an element of weather .
A) wind
B) sun
C) ice block
- 6. 6.
_____ is an instrument for measuring temperature. a.
A) barometer
B) thermometer
C) rain guage
- 7. 7.
The rainbow has _____ colours
A) seven
B) five
C) six
- 8. 8.
A reversible change is _______ a
A) permanent
B) irreversible
C) temporary
- 9. 9.
There are ______ factors that affect weather.
A) five
B) four
C) three
- 10. 10.
____ is the state of the atmosphere of a given time.
A) rainfall
B) temperature
C) weather
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