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There must be three main ingredients present in order for clouds to form (UCAR, 2000): ... Clouds often form where two weather fronts meet, like when a cold front meets a warm front. The kind of clouds that form can say a lot about what type of weather is coming! The main kinds of clouds are stratus, cumulus,
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www.sciencebuddies.org/science-fair-projects/project_id...
www.sciencebuddies.org/science-fair-projects/project_ideas/Weather_p007.shtml
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Clouds are formed when water vapour in the air is cooled and condenses as part of the water cycle. Clouds consist of billions of tiny water droplets (and even ice crystals) floating in the sky and appear in a variety of shapes and sizes depending on how and where they formed.
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www.rcn27.dial.pipex.com/cloudsrus/clouds.html
www.rcn27.dial.pipex.com/cloudsrus/clouds.html
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Clouds are water. Either small liquid water drops or tiny pieces of ice. Meteorologists rank clouds according to their height and whether or not they are flat or puffy. The graph below is Dan's easy way to remember clouds. ... How are clouds formed?
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www.wildwildweather.com/clouds.htm
www.wildwildweather.com/clouds.htm
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How are clouds formed? ... Clouds form when the air rises. As a blob of air rises it expands and gets colder, the colder air cannot hold as much water as warmer air. As the temperature and air pressure continue to drop, tiny water droplets group together into clumps ... Click for an experiment on how clouds are formed.
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ellerbruch.nmu.edu/classes/cs255f01/cs255students/jetho...
ellerbruch.nmu.edu/classes/cs255f01/cs255students/jethomps/P9/cloud1.html
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Many of the clouds formed by the processes noted above can be observed by satellite. The mid-latitude cyclones that are the focus of this chapter contain a subset of cloud types. These clouds are organized into common patterns which are described below.
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asd-www.larc.nasa.gov/edu_act/clouds.html
asd-www.larc.nasa.gov/edu_act/clouds.html
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Clouds resources ... In this section you will find links to pages that have information about what is a cloud, how clouds are formed in the sky, ... Description: Information on how clouds are formed, what are they made from, why does it rain, and the water cycle. It has illustrations that make more easy to understand the concepts.
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ice.prohosting.com/wmnet/everythingin/nature/clouds.htm
ice.prohosting.com/wmnet/everythingin/nature/clouds.htm
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Clouds, snow, and rain are all made of up of some form of water. A cloud is comprised of tiny water droplets and/or ice crystals, a snowflake is an aggregate of many ice crystals, and rain is just liquid water.
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ww2010.atmos.uiuc.edu/(Gh)/guides/mtr/cld/dvlp/wtr.rxml
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These are some of the web sites we are using to find out what a cloud is, what different clouds look like and the distance different clouds are from the ground. I have given a brief description of each site. I hope those of you that have Internet can help your child find some of the following sites:
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www.teachers.net/lessons/posts/396.html
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Clouds are formed when air contains as much water vapor (gas) as it can hold. This is called the saturation point, and it can be reached in two ways. First, ... Cloud names, of which there are twelve, combine appearance and height. A brief description of the root name will indicate this combination of features.
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wings.avkids.com/Book/Atmosphere/instructor/clouds-01.h...
wings.avkids.com/Book/Atmosphere/instructor/clouds-01.html
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