Do you remember what the water cycle is? Does it have an end? Why do we say it is a cycle? What are the steps in this process? Can you answer these questions? Check in your notebook, you should have all the information about the water cycle. Here is an exercise that you can do as a review - Do it, and check how much you remember!
Watch a video about the Water Cycle, answer the questions at the end and finally complete the worksheet below...I'm sure you can do it with no problem!
http://www.youtube.com/watch?v=RayAm2Uigdc
The Earth's water is constantly changing from liquid to gas (water vapor) and back into water or even a solid -it may become ice!!
Can you tell how much of Earth's water is salty? How much is fresh water? Where is salty water found? Where is fresh water found? Make sure you know the answer to these questions.
METEOROLOGISTS
Watch this video where a meteorologist explains how different types of weather form:
..and this other video that explains how meteorologists can predict weather
I hope you find this information useful and helpful while studying for your exam!
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