No, they do not.
Scientists do not believe we are "overdue" for an ice age, since we are still in the middle of one.
what happems to all those craters on earth
dust and ice and other partcials
Yes. They believe that the shifting of the tectonic plates under the earth caused it.
They believe the planets formed from a disc of gas and dust called a "protoplanetary disc".
The outer core.
Yes it is true that scientists believe that the Earth is presently overdue for an Ice Age. The Ice Age happens in different cycles.
Scientists believe it does. Yes.
PRECAMBRIAN :)a+
Scientists believe that global warming is happening to the earth because of the greenhouse effect and carbon dioxide pollution in the atmosphere.
bacteria
scientists believe it.
4.6 billion years old
A. Quaternary
first era was the Precambrian
what happems to all those craters on earth
dust and ice and other partcials
no one cares