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WorksheetsG(6) C1 lesson 2 T2
Total questions: 10
Worksheet time: 8mins
What is the process by which clouds are formed?
Transpiration
Evaporation
Condensation
Precipitation
What do water droplets attach to in order to form clouds?
Rocks
Sand
Grass
Dust
What happens when large numbers of water droplets join together?
They evaporate
They form clouds
They freeze
They form rainbows
What happens when water droplets in clouds become too heavy?
They evaporate
They form snow
They fall as rain
They disappear
What is the main source of energy that affects the water cycle?
Gravity
Wind
Sun
Magnetism
What causes the leakage of liquid water down into the ground then to groundwater reservoirs?
Magnetism
Gravity
Sunlight
Wind
What is the process of changing liquid water to water vapor known as?
Melting
Evaporation
Transpiration
Condensation
Which of the following processes occur when water particles lose thermal energy?
Melting
Freezing
Evaporation
Transpiration
Where does transpiration take place in plants
Root
Stem
Leave
What percentage of water vapor in the air comes from transpiration of plants?
20%
15%
10%
5%
