1. Drawings
180 seconds
What happens when there is no water for humans?
2. Slide
60 seconds
Never-ending process that provides a continuous supply of water. Continuous movement of water from the Earth to the sky and back to the Earth again.
The Water Cycle
3. Drawings
120 seconds
What is the main source of energy in the water cycle?
4. Slide
60 seconds
Heat from the sun drives the water cycle
Concepts:
5. Slide
60 seconds
Water from the ground, rivers, lakes and seas gain heat from the sun and evaporates to form water vapour.
EVAPORATION
6. Poll
20 seconds
Which of the following is an important process in the water cycle?
- Boiling
- Evaporation
7. Word cloud
90 seconds
Can you think of anything else that produces water vapour?
8. Slide
60 seconds
Animals and plants also give out water vapour
Sources of water vapour
9. Slide
60 seconds
Movement Water vapour then rises into the sky where the temperature decreases as it is cooler.
10. Slide
60 seconds
This water vapour then comes into contact with the cooler surroundings, loses heat and condenses, forming tiny water droplets
Condensation
11. Slide
60 seconds
Movement These tiny water droplets gather together to form clouds
12. Poll
30 seconds
What is the state of matter for clouds?
- Solid
- Liquid
- Gas
13. Slide
60 seconds
As more water droplets gather to form clouds, they become heavier and fall as rain The rain flows back into rivers, lakes and seas. The water cycle then repeats itself
14. Slide
60 seconds
Water Cycle
Made with ❤️ from Norway