Make Your Own El Ni??o!
Pupils observe and discuss a demonstration of the El Nino effect, trade winds, and upwelling. They view and analyze the teacher using a blow dryer to replicate the El Nino winds on colored water and oil in a large tub.
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How Polarity Makes Water Behave Strangely
Water is common? Not really! Learn how the polarity of the water molecule gives it tremendous properties that make is quite unique in the universe. Learners will understand surface tension, adhesion, and cohesion, as well as why these...
4 mins 6th - 12th Science CCSS: Adaptable