Lessons Worth Sharing | TED-Ed

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What’s hiding at the most solitary place on Earth? The deep sea

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Coral reefs: The rainforests of the sea

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How does a jellyfish sting? - Neosha S Kashef

11,797,039 Views

No one can figure out how eels have sex - Lucy Cooke

2,603,049 Views

The wild sex lives of marine creatures - Luka Seamus Wright

686,496 Views

Meet the bluefin tuna, the toughest fish in the sea | TED-Ed

1,943,419 Views

Could you survive the real Twilight Zone? - Philip Renaud and Kenneth Kostel

611,305 Views

The secret lives of baby fish | TED-Ed

251,453 Views

The miracle of marine snow

31,566 Views

Why are fish fish-shaped? - Lauren Sallan

611,178 Views

How a single-celled organism almost wiped out life on Earth - Anusuya Willis

2,710,590 Views

The mysterious origins of life on Earth - Luka Seamus Wright

1,266,448 Views

When sharks swam the Great Plains

2,245,970 Views

When giant scorpions swarmed the seas

1,729,562 Views

That time oxygen almost killed everything

1,924,334 Views

The other explosion you should know about

1,250,054 Views

Is this the world's oldest animal fossil?

32,151 Views

How big is the ocean? | TED-Ed

2,899,934 Views

How do ocean currents work? - Jennifer Verduin

2,840,410 Views

How do oceans circulate?

326,251 Views

The life hydrologic

259,229 Views

Why does ice float in water? - George Zaidan and Charles Morton

1,864,493 Views

In The News: CBS This Morning features Civics Unplugged

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Your creative superpowers can help protect democracy - Sofia Ongele

33,104 Views