Target: Grades 3-5
Length: 60 minutes
Internet: http://scifiles.larc.nasa.gov ⇒
The tree house detectives go galactic with their latest project. Learn how long it will take to travel to Mars and how the Moon affects the Earth. Come visit the largest radio telescope in the world and help look for intelligent life in the universe. Join the tree house detectives for an "out-of-this-world" vacation as they explore the future of space travel.To order a copy of this video, please visit the Central Operation of Resources for Educators Web site.
This program was first broadcast on NASA TV Education File Schedule July 1, 2003.