Water

Is the movement of the water

• Water cycle

• Tide

• Current

• Precipitation

Evaporated water rises to the sky and then cools

• Precipitation

• Collection

• Evaporation

• Condensation

Water changes from liquid to gas

• Precipitation

• Collection

• Evaporation

• Condensation

Tides happen because of this

• High temperature

• Currents

• Wind blowing

• Moon gravity

Happens when the water has different temperatures

• Waves

• Tides

• Currents

• Precipitation

Tick the one that IS NOT part of the course of a river

• Upper Course

• Middle Course

• Source

• Lower Course

A ... is a moving body of water

Is where the river ends

• Tributary

• Mouth

• Source

• Channel

This part of the course can contain a delta, like in Ebro river

• Lower course

• Upper course

• Middle course

• Waterfall

How many parts has the course of a river?

• Four

• Six

• Two

• Three