Safety toolbox topic on the different chemical label colors and numbers and what they mean Safety toolbox topic on the different chemical label colors and numbers and what they mean
Ice Age: Continental Drift is the 4th film from the 5 part Ice Age franchise where Nicki Minaj voices a Woolly Mammoth named Steffie. It was released on July 13, 2012. It starts with Scrat still trying to capture the acorn. But messing up, he accidently makes Sid, Diego, and Manny to set off drift.
These cycles of warm and cold take millions of years. They are caused by changes in the way the Earth orbits the sun and how it tilts on its axis, which affect how much of the sun's heat reaches the Earth. The last great cold cycle, which we know as the Ice Age, ended about 10,000 years ago. During the Ice Age, the Earth's average temperature was about 12 degrees Fahrenheit colder than it is today. That was enough to keep snow from melting during the summers in northern regions.