Monday, June 3, 2013

Ice Core Lab

1 - How many ice ages have there been in the past 150,000 years?
two

2 - About how cold does it get during an ice age?
 about -15ºF below average.

3 - How long are the ice ages (approximately)
 about 20,000 years

4 - How long are the interglacial periods? 
 about 35,000 years

5 - How many big volcanic events have there been in the past 150,000 years?
three.

No comments:

Post a Comment