WorksheetsAtmosphere and hydrosphere
Total questions: 26
Worksheet time: 12mins
Nitrogen makes up 78% of the atmosphere.
True
False
Plants need ________________ to make their own food.
Oxygen.
Carbon dioxide.
Water vapour.
Nitrogen.
The gases in the atmosphere include: (choose the best answer)
nitrogen, oxygen and water vapour.
nitrogen, oxygen, water vapour and carbon dioxide.
carbon dioxide, oxygen and nitrogen.
The troposphere is the layer that has the most oxygen.
True
False
Weather changes occur in this layer of the atmosphere:
Stratosphere
Mesosphere
Troposphere
Aeroplanes fly in this layer of the atmosphere:
Stratosphere
Mesosphere
Troposphere
This layer of the atmosphere protects The Earth from meteors or space rocks.
Stratosphere
Mesosphere
Troposphere
Ozone layer in in this layer of the atmosphere:
Stratosphere
Mesosphere
Troposphere
What covers 70% of planet Earth?
land
water
vegetation
people
What kind of water do we find in oceans and seas?
salt water
fresh water
Which of these is a large mass of ice?
Aquifer
Reservoir
Ice cap
Spring
Reservoirs and man-made and are used for storing fresh water.
True
False
Lakes always have fresh water.
True
False
Human construction built to extract water from aquifers.
springs
aquifers
wells
Where rainwater is accumulated in areas of permeable rock.
springs
aquifers
wells
There are two states of water
True
False
When solid water turns into liquid water it is called...
Solid water
Melting
Condensation
Freezing
When liquid water turns into solid it is called...
Solid water
Melting
Condensation
Freezing
When water vapour turns into liquid water it is called...
Evaporation
Melting
Condensation
Freezing
When liquid water turns into gas it is called...
Evaporation
Melting
Condensation
Freezing
