What is evaporation?

Student Interviews conducted by the ASSET test development reveals student ideas on the water cycle and evaporation. Watch the video below and share your comments

Common Misconceoptions:
“The whole water cycle is called evaporation”
“Evaporation can happen only in the rivers and seas”
“Drying and evaporation are different”

Click here to  participate in the teacher’s contest.

 

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Friday, January 23rd, 2009 Uncategorized

1 Comment to What is evaporation?

  1. i teach high school science, biology and environmental education. i have come across many students of the higher standards with this miscoception about evaporation. they think when water evaporates from water bodies, it takes salts, polluants and other impurities along with the vapour! this is inspite of their having studied the process of distillation as a method of obtaining pure water.

  2. radha lakshminarayan on September 9th, 2009

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