Learners brainstorm names of astronauts from NASA space missions. They are explained that the Cold War was not actually a war but pervasive tension that existed between the United States and the Soviet Union for several decades...

Students get a look into the life of dogs-from their origins and basic biology, through selective breeding, and into how dogs have become intricate parts of everyday life for many people worldwide.

Students investigate the history and goals of NASA and human spaceflight. In this space science lesson, students answer questions about one of seven manned space programs and print pictures from the mission. As a...