This storyboard does not have a description.
Well before we get into details about our beautiful earth. Lets ask how did this gorgeous planet come to be? with that being said lets go over the big bang.
After the big bang the early earth was chaotic. its said there was meteor strikes all the time. there was also no oxygen in the air. there was only rocks that we can now see today because well... well get into that. speaking of rock lets go over the law of superposition. this law states older layers of rock will go to the bottom of the stack and newer layers form at the top
billions of years later plants came and did this cool thing called PHOTOSYNTHESIS a very important cycle that's vital to life, speaking of which that gave us a rich atmosphere and soon animals such as dinosaurs would roam earth. but first the ozone layer had to come and protect the dinosaurs from the harsh sun. and now uh oh here comes a super continent Pangea, this crazy big continent which was all connected. but soon plate tectonics comes along after dinos die and separate Pangea giving us our continents today because of plate boundaries. its said there was massive earthquakes because of plates colliding divergently and convergently all over Pangea. And now the humans came along and have a geologic time scale and continue to live.
Explore Our Articles and Examples
Try Our Other Websites!
Photos for Class
– Search for School-Safe, Creative Commons Photos (It Even Cites for You!
– Easily Make and Share Great-Looking Rubrics
– Create Custom Nursery Art