Choose the mass extinction of most interest to you.

Cretaceous-Tertiary
End Triassic
Permian-Triassic
Late Devonian
Ordovician-Silurian
You'll create a graphic representation of the three stages of one of the mass extinctions, as shown in the following table. Upload your presentation in the box below.

Here you'll draw, paint, or paste
pictures of the organisms that
lived before the extinction.

Include marine life and
life on land, including
plants and animals. Here you'll show what scientists
think caused the mass extinction.

If there are multiple theories,
illustrate the one that you
think is best. Show what life was like after
the extinction.

What plants and animals
survived?

Did new organisms appear?
Before Event During Event After Event
30 POINTS!!!