Evidence Of Natural Climate Change

Question 1

Evidence of natural climate change

Answer 1

Tree rings
Ice cores
Historical records

Question 2

Trees produce one ring

Answer 2

Within their trunks every year

Question 3

The thickness of the rings depend on the

Answer 3

Climate.When its warmer the rings are thicker

Question 4

Scientists tske cores through tree trunks and

Answer 4

Date each ring by counting them back from when the core was taken.By looking at the thickness of the rings, they can see what the climate was like each year