How Does Whale Blubber Work?
Students perform an experiment to find out how whale blubber keeps whales warm in cold temperatures. They use Ziploc bags lathered in shortening to simulate whale blubber. They put their hands in cold water, both with and without the bags.
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All About Volcanoes: How They Form, Eruptions and More!
How do volcanoes form and why do they erupt? Does magma change as it reaches Earth's surface? These are some of the questions that are under investigation in a video that explains the science around volcanoes.
3 mins K - 5th Science CCSS: Adaptable