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WorksheetsGrade 5 Science Revision
Total questions: 20
Worksheet time: 16mins
Based on this graph, what can you conclude about water on earth?
10% of earth's water is fresh
10% of earth's water is salty
97.4% of earth's water is fresh
97.4% of earth's water is salty
Which of these are fresh water sources? Select all that apply
oceans
rivers
reservoirs
aquifers
Which statement best describes where fresh water is found?
earth's freshwater is spread evenly between frozen and surface water
most of earth's fresh water is found under ground
earth's freshwater is mostly found on the surface in rivers and lakes
most of earth's freshwater is frozen in glaciers and ice caps
How does freshwater move through the ecosystem?
precipitation, condensation, evaporation, transpiration
condensation, evaporation, precipitation. transpiration
evaporation, transpiration, condensation, precipitation
transpiration, condensation, evaporation, precipitation
Where does water go when it evaporates from a puddle on the street?
into space
into rivers and streams
into the street
into the atmosphere
What can happen when water interacts with rocks? Select all that apply
climate changes
canyons form
rain falls
sediment forms
Amna goes to the same beach every year. this year she notices that the beach is smaller. What could have caused this?
oxygen in the air reacted with the sand
a volcano erupted and flowed onto the beach
wind and water eroded the beach
cold weather changed the beach
What is an example of a process that can SLOWLY change the earth?
volcanoes
glaciers
earthquakes
landslides
The shape of land can be changes by:
standing water
flowing water
_______________ can be caused by winds and waves from hurricanes, forcing water onshore.
A floodplain
A storm surge
____________ can harm living things.
Polluted water
Clean water
What is caused by burning fuel that mixes with the clouds?
precipitation
acid rain
clean snow
white clouds
What will happen if a lake becomes polluted?
There will be more fish in the lake.
The pollution will not harm the plants and animals.
The animals will die.
It will change the soil into pebbles
Which of earth's systems interacts in a landslide? Select all that apply
atmosphere
biosphere
geosphere
hydrosphere
Which of earth's systems interact in a tornado? Select all that apply
atmosphere
biosphere
geosphere
hydrosphere
________________ are storms with funnel clouds and winds of 512km/h.
Blizzards
Tornadoes
Tropical storms
Hurricanes
What happens in a warm front?
warm air pushes over cold air
cold air pushes under warm air
warm and cold air don't move
warm and cold air mix together
Which layer of the earth is a solid metal?
crust
mantle
outer core
inner core
List all the things you need to build a rain collection system:
Name 2 advantages of collecting rain water?
