Water Cycle (P5 FSc)

What is the melting point of water?

• 0^oC

• 5^oC

• 100^oC

What is the boiling point of water?

• 0^oC

• 95^oC

• 100^oC

______ from the Sun evaporates water from seas and oceans.

• Heat

• Light

• Sound

Clouds are formed when water vapour in the air becomes a liquid. This process is known as ____________.

• melting

• evaporation

• condensation

A water puddle _________ after some time.

• evaporates

• condenses

• disappears

What is the name of the process of Solid changing to Liquid?

• Freezing

• Melting

• Boiling

What is the name of the process of Liquid changing to Solid?

• Freezing

• Melting

• Boiling

What is the name of the process of Liquid changing to Gas?

• Condensation

• Boiling

• Melting

What is the name of the process of Gas changing to Liquid?

• Condensation

• Boiling

• Melting

Is there Heat Gain or Heat Loss during Freezing?

• Heat gain

• Heat loss