Lesson 4
Drippy Water

Objective:

Materials:

Procedure:

This activity will be developed with the whole class.

Evaluation:

The students will be able to answer the following questions:

What falls from the dark clouds? 
Answer: The rain falls.

What warms the water? 
 Answer: The sun warms the water.

When water is warmed, what happens?             
Answer: The water changes into water vapor
and "disappears" into the air.
            
When water cycle hits a cool speck, what does it do? 
Answer: When the water vapor hits a cool speck, it sticks to it and condenses. These bits of dust and water drops come together to make clouds. When they are heavy with water, down comes the rain.

Home Learning:

Extension Activities:

Fieldtrip: Take a virtual field trip and see pictures of Earth and weather conditions at NASA's Earth Observatory  click on Today's Image and Data & Images.


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