My Logo

One on our must do's this week was to create a logo either on paper or digitally that in some way represents us. Here is a photo of the one I made:

I chose to create a logo looking like this because it represents the two things I enjoy the most, playing the piano and jumping out of aeroplanes! It also has the letter N for my name but that's a minor detail...

Changes in Nature

Changes in Nature

Changes to Earth's climate have affected the plants and animals living at different times. The geologic time periods, are different eras when different creatures plants and a different atmosphere existed, instead of the ones we have today.

What are the Geologic time periods?

Archean

Proterozoic: Paleoproterozoic, Mesoproterozoic 
Neoproterozoic: Tonian, Cryogenian, Ediacaran

Paleozoic: Cambrian, Ordovician, Silurian, Devonian, Mississippian, Pennsylvanian, Permian

Mesozoic: Triassic, Jurassic, Cretaceous

Cenozoic: Paleocene, Eocene, Oligocene, Miocene, Pliocene, Pleistocene, Holocene.