The activity comes with 4 YouTube video links (entitled: The NASA moon landing, Life on Mars?, Galileo's Story, and Life on a Space Shuttle) along with small-group discussion questions. This activity worked great with my 7th graders and really engaged them in discussions. I would play the video twice and then let them discuss and answer the questions.
This lesson is student-centered meaning:
--it allows you to become a facilitator
Also check out my Heroes that Motivate Students Powerpoint Lesson
Also check out my inspirational & motivational eBook "The Little Book of Big Quotes"
Also check out my Mythbusters NASA Moon Landing Hoax Lesson
Also check out my Mythbusters Viral Internet Videos Lesson
Also check out my Earth's Natural Resources Research Project Lesson
Also check out my Build-a-Cell Lesson
Also check out my Body Systems Matching Quiz Lesson