Discover Black Holes like Kareem El-Badry

Get creative by learning about Kareem El-Badry, an astrophysicist, who recently discovered a new type of black hole...

1 - Gather paper, scissors, tape, a cup and marbles.
2 - Make a paper cone with a wide diameter and a marble sized opening on the other end.
3 - Attach your cone to the cup and drop some marbles into it!
4 - Take a photo of your black hole model and share.