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WorksheetsClass 5A
Total questions: 12
Worksheet time: 19mins
Name
Class
Date
1.
1. After dispersal if the conditions are right, the seeds will _______________
a)
· Pollinate
b)
FERTILIZE
c)
germinate
2.
A gas used to fill light bulbs ___________
a)
argon
b)
Helium
c)
Oxygen
3.
1. Sounds travel fastest in _____________
a)
solid
b)
liquid
c)
vacuum
4.
. A loud sound carries ____________ energy than a soft sound
a)
more
b)
less
c)
same
5.
Burning trees release ____________ gas in the air
a)
Oxygen
b)
Carbon di oxide
c)
Nitrogen
6.
Overcrowding of plants may lead to the growth of unhealthy plants
4 lines
7.
Earthworms can breathe in the soil.
4 lines
8.
Too much of Carbon dioxide can be harmful for the pants.
4 lines
9.
Flowers pollinated by insects have sticky pollens
4 lines
10.
Squirrels are helpful for plants.
4 lines
11.
Ali wears woolen clothes during winters.
4 lines
12.
Filtered water needs to be disinfected with Chlorine before drinking.
4 lines
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