Last updated on June 19th, 2022 at 11:20 pm
Class 5 Air and Water Question and Answers
Fill in the blanks: –
The atmosphere protects us from the sun’s harmful rays
Fog is a form of _____. Precipitation.
The first layer above the earth’s surface is known as ………… Troposphere
The stratosphere contains an ………layer.[ ozone]
The ……….contains all known living forms.[ biosphere]
There is no outer space without air beyond the ………..[exosphere]
The major gases in the air are ………….&…………[nitrogen and oxygen.]
……………..is the process of settling down heavy insoluble contaminants in water.[ Sedimentation]
………………water is utilized in automobile batteries.[ Distilled]
Answer the following questions: –
Why is atmosphere important for us?
The atmosphere protects us from the sun’s harmful ultraviolet rays.
Why do clothes take longer to dry on a rainy day?
As the temperature is very low on a rainy day, the humidity is high and evaporation is slow, so clothes take longer to dry.