The two biggest fish on the planet - the whale shark and the basking shark are instantly recognizable yet until now we have known virtually nothing about their lives. All our knowledge of them has been based on encounters at the ocean surface; once they disappear back below the waves the ...
This delightful video explains the different types of clouds you see in the sky, how clouds are formed, what clouds have to do with weather and how to predict weather using the jet plane contrails seen in the sky. In this fast-paced, fun-filled program, students explore many different ...
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