NASASciFiles - The Case of the Galactic Vacation

NASA Sci Files video containing the following eleven segments. NASA Sci Files segment exploring the Arecibo Observatory, what it does, and where it is located. NASA Sci Files segment explaining the different forces of motion including weightlessness, free fall, acceleration, and inertia and how they relate to space travel. NASA Sci Files segment exploring the future of space travel including people vacationing, working, and living in space. NASA Sci Files segment exploring the International Space Station and how living in space is different than living on Earth. NASA Sci Files segment exploring Mars and how it is similar and different than the Earth. NASA Sci Files segment explaining the phases of the moon and how they are created. NASA Sci Files segment involving students in an activity to learn how to measure distances in space by using parallax. NASA Sci Files segment explaining propulsion systems, how they work, and what they do. NASA Sci Files segment exploring the different types of stars and how they are viewed through telescopes. NASA Sci Files segment exploring the moon and how life in an extreme environment would be different. NASA Sci Files segment exploring the Universe and the planets.