Students classify the visual opacity of various materials, what is needed to create shadows, and classify clouds by the types of shadows that they produce.
4th - 6th Science 3 Views 1 Download
How did clouds get their names?
Have you ever wondered how clouds float in the sky, or why they seem to change so much in just a few minutes. Watch a short video about the way clouds are identified and named, and how they are affected by the Earth's conditions.
5 mins 5th - 8th Science CCSS: Adaptable