*ALL CONTENT, NO FLUFF*
This is a PowerPoint presentation on the four layers of the Earth. It includes content on their thickness, consistency, and what they are made of. This is a great introduction to the layers of the Earth!
-Lots of Pictures
-Link to full Bill Nye Episode on the Crust of Earth
As always, feel free to edit it how you need to!
ESS2.4 Analyze and interpret data on the four layers of the Earth, including thickness, composition, and
physical states of these layers.