martes, 17 de mayo de 2016

HISTORY OF LIFE ON EARTH

How life has evolved ? Discover it in 1 minute...


How old is the Earth?
4 ways to understand the Age of the Earth 

How Prehistoric Life is studied?
Prehistoric life can be studied through different approaches.
One important source of evidence are fossils. How you ever wonder how fossils can be formed?
Watch this video to discover it

Now you now that fossils are extinct creatures, but What is a living fossil? 

History of Life on Earth: step by step

Understand the main events of the History of Life on Earth through a TIMELINE
(Copy it in your notebook)

Another timeline (if you want to dig deeper).

Read about PREHISTORIC LIFE on this BBC website

History of Life on CK-12


When will the next mass extinction occur? - Borths, D'Emic, and Pritchard
About 66 million years ago, a terrible extinction event wiped out the dinosaurs. But it wasn’t the only event of this kind -- extinctions of various severity have occurred throughout the Earth’s history -- and are still happening all around us today.



A complex way to explain the History of Life on Earth ( video for advanced learners)


If you understood nothing, try to explore this:
A collection of links in Spanish