Everyone has a different point of view, even when it comes to the enormity of the universe. Two separate text passages explain the scope of a galaxy, prompting young readers to write an essay about each author's argument and how the...

Get to know our little part of the vast universe. Learners read about the common and not-so-common facts about each of the planets in the solar system. The interactive lesson includes a large amount of information as well as a quiz to...