Mild retardation. The vast majority of people with mental retardation have IQ levels of 55 to 69 and are considered mildly retarded. Mildly retarded children often go undiagnosed until they are well into their school years. They are often slower to walk, talk, and feed themselves than most other children.
Summary of Movie. Ice Age is a 2002 American computer-animated film created by Blue Sky Studios and released by 20th Century Fox. It was directed by Carlos Saldanha and Chris Wedge from a story by Michael J. Wilson.
Interesting Facts about Ice Ages. 1  The current interglacial period that the Earth is in is called the Holocene period. 2  Most of Canada was covered with ice just 20,000 years ago. 3  An ice age can occur if the global temperature drops just a few degrees for a long period of time.