Group projects:
Group A - Lifetime
of the Earth
Group B - Past
100 million years
Group C - Past
million years
Group D - Past
20,000 years
Group E - Past
2000 years
Midterm #1 study guide
Midterm #1 sample question
Midterm #1
Midterm #2 study guide
Midterm #2
Group projects:
Groups
Group A - Lifetime
of the Earth
Group C - Past
million years
Group
X - Evidence of past climates
Group Y -
Impact of climate on human history