Your names:
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Place these in order that they occurred from OLDEST to MOST RECENT.
EARTH FORMED
DINOSAURS GO EXTINCT
FIRST ANIMALS ON LAND
FIRST LIFE ON EARTH
EARLY HUMANS
FIRST FISH
FIRST PLANTS ON LAND

ABSOLUTE AND RELATIVE DATING
For each term or picture write ABSOLUTE or RELATIVE DATING .
Law of Superposition
Radiometric
Answer :
Answer :
Age of Earth Answer :
Rock Layers Answer :
Answer :
Answer :

FOSSILS QUESTION:
SCIENTISTS FOUND SEA LIFE
FOSSILS HIGH UP ON THE
MOUNTAINS.
What does this tell us about the environment of the past?
AND
How could the environment and life have CHANGED so much from ocean to mountains?
Answer :

List the layers in order from OLDEST to YOUNGEST: (Hint: Oldest is
“ E ” and YOUNGEST is “ F ” )
 E …

250 mya
The pictures above show how the landscape changed in ONE area of Earth.
1.
Describe the changes that happened from 250 mya to today. (1-2 sentences)
A:
2.
What could have caused this change? (2-3 sentences)
A:
1.
What evidence or observations would scientists use to know that these changes took place?
A:
TODAY (2014)

TIMELINE: WRITE DOWN THE 4 MOST IMPORTANT EVENTS
THAT HAVE HAPPENED IN THE HISTORY OF THE EARTH.
PLACE THEM IN CORRECT ORDER.
TODAY
4.6 BILLION Y.A.