Besides the dictionary definition, words also carry the added weight of meanings that are inferred or implied, meanings conferred on words, or connotations. To gain an understanding the importance of connotation, class members...

Learners focus on the tremendous public interest in the potential of extraterrestrial life. They read and discuss an article about the search for alien life. They divide into small groups and discuss the issues and implications of this...

Students read about and explore solar winds and spectacular auroras, specifically the Aurora Borealis, also known as the Northern Lights.