Tag «Green»

Why Scientists Briefly Thought the Earth Was Hollow

Why Scientists Briefly Thought the Earth Was Hollow

[♪ INTRO] People have wondered what happens inside the Earth for probably as long as there have been people. Throughout history, many cultures believed that the Earth’s interior featured great hollows that hid mystical realms — things like lost civilizations, lakes of fire, or hungry dinosaurs. But most of these ideas were rooted in tradition, …

Substitute Imposter – Green Ninja Show

Substitute Imposter – Green Ninja Show

*theme song* Good morning, class. Who can tell me about global warming? You, the big bear in the back. Global warming is associated with the increase in average global temperatures over the last 50 years. Yeah! And when we do a claim-evidence-reasoning analysis, we discovered that CO2 emissions from the burning of fossil fuels was …

Are There Other Planets Like Earth?

Are There Other Planets Like Earth?

[ intro ] Squeaks was just showing me some new pictures of different planets. We have Mars, bright red and rocky … Saturn, with its amazing rings … Can you guess which is my favorite to learn about, Squeaks? [Squeaks thinks, then guesses Earth] You got it! I love learning about planet Earth because it’s …

This Diagram of Earth Is a Lie

Thanks to Brilliant for supporting this episode of SciShow. Go to brilliant.org/SciShow to grab a gift subscription to help your loved ones spark a lifelong love of learning. {♫Intro♫} When you learned about the Earth’s interior in elementary school, you were probably shown a diagram that looked like a perfect layer cake. You had the …