Ever Want to See Green Stars? TOO BAD!

View Video

- -

Comments

The Titanic 101: How It Sank

View Video

- -

Comments

Why Do Joints Crack?

View Video

- -

Comments

Social Constructs 101: Why One Group of People is Subjectively Better Than the Other

Via Alex Kerr

- -

Comments

History 225: Also Andrew Really Liked Dueling

Created by Unknown

- -

Comments

If You're a Teacher, be Careful Where You Shop

Created by Unknown

- -

Comments

Learning About the Magnus Effect is Magically Mesmerizing

View Video

- -

Comments

College is Quite Literally Unaffordable

Created by Unknown

- -

Comments

Why Are Babies Cute?

View Video

- -

Comments

Trust Me, College Life Isn't That Good

Via Maassizzle

- -

Comments

Green Walls

Via National Geographic

- -

Comments

Ladies and Gentleman, Newton's 3rd Law of Motion

Via Mitch Man

- -

Comments

Buzz Aldrin Wants to Send Astronauts into Deep Space

Via Space.com

- -

Comments

Taxi the Service Dog Gets His Own Yearbook Photo!

Via KHOU

- -

Comments

It's Just So Useful!

Created by Unknown

- -

Comments

Mini Squad

Via Tumblr

- -

Comments