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It’s Okay to Be Smart

Whose Air do we Share?

Video duration: 3:24

Earth's atmosphere is big, but not as big as many people think. All the air that keeps us alive is just a thin candy shell around our planet. In this episode, echoing the words of John F. Kennedy, I'll show you the science of how we all share the same air. So let's be careful about what we're putting in it.

Episodes of It’s Okay to Be Smart66

Video thumbnail: It’s Okay to Be Smart Carbon and Oxygen and You: Explained

It’s Okay to Be Smart

Carbon and Oxygen and You: Explained

A little bit of explanation for the cycle of carbon and oxygen.

1:28

Carbon and Oxygen and You: Explained

1:28

Video thumbnail: It’s Okay to Be Smart Why Does Time Go Forward?

It’s Okay to Be Smart

Why Does Time Go Forward?

The past is different from the future. Why?

2:44

Why Does Time Go Forward?

2:44

Video thumbnail: It’s Okay to Be Smart The Science of BBQ!!!

It’s Okay to Be Smart

The Science of BBQ!!!

Science is delicious.

7:27

The Science of BBQ!!!

7:27

Video thumbnail: It’s Okay to Be Smart The Science of Game of Thrones

It’s Okay to Be Smart

The Science of Game of Thrones

You know nothing.

7:31

The Science of Game of Thrones

7:31

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