water land and air. year 2
TRANSCRIPT
There are three forms of water:
LIQUID
SOLID
GAS
WATER IS A LIQUID
ICE IS A SOLID
WATER VAPOUR IS A GAS
Water turns to gas when it is hot
water
hot
gas
Water turns to solid when it is very cold
water
cold
solid
Water turns to liquid at room temperature
water
room
temperature
liquid
When is hot, water from the sea
evaporates
The water vapour condenses into drops
and form clouds
Condensation
clouds
Water vapour
When the clouds are cold, it rains
or snows
Condensation
Rain
Snow
The rain or the snow falls into the
sea.
Condensation
Rain
Snow
This is the water cycle
The earth is covered with water
and land
water
land
There is more water than land on
the Earth
In nature we can find water in many
places
There is water in the …
sea
waterfall stream
river
lake
The land on the Earth can be…
soil sand
rock
The water in the seas and oceans
is …
sea
ocean
saltwater
The water in the rivers and streams
is …
sea
ocean
freshwater
river
stream
Air is a mixture of gases
We cannot see air but it is all around us.
air
All living things need…
water
air
People, animals and plants
need …