Последние добавленные видео:
science-4-everyone
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85 1 месяц назад 3:16Science 4 Everyone: What happens to watersheds in a drought? | NBC4 Washington
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450 2 недели назад 2:51Science 4 Everyone: Explaining words meteorologists use in forecasts | NBC4 Washington
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3366 1 месяц назад 2:46Science 4 Everyone: Why it's important to water your yard consistently | NBC4 Washington
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577 3 недели назад 3:16Science 4 Everyone: How do microwaves work? | NBC4 Washington
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271 2 месяца назад 2:16Science 4 Everyone: How athletes stay safe on field during extreme weather | NBC4 Washington
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616 2 месяца назад 2:16Science 4 Everyone: Why it's important to choose the right gas for your car | NBC4 Washington
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42482 1 месяц назад 2:44Science 4 Everyone: How has the Atlantic Coast population changed since Hurricane Katrina?
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148 1 месяц назад 2:24Science 4 Everyone: How do dune plants protect coastal areas from storms? | NBC4 Washington
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2 недели назад
123 2 недели назад 1:49What Are the K-12 Data Science Learning Progressions?