water cycle

Water cycle

Our class made a water cycle. 

1. Draw a squiggly line 1/4 way up on the bag and a sun in the top corner of the bag
2. fill 1/4 of the bag with water. 
3.add 3 drops of food colouring.
4. now get some tape and tape it to a sunny window.


* evaporation means that the water turns into a gas from the heat of the sun
* condensation means that the gas turns back into water and sits in the clouds
* precipitation means that the clouds get  too heavy and it starts to rain.
* collection  means that everything on land collects the rain.


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