Orbits are Odd: Crash Course Kids #22.2
Last time we talked about the orbits of the Earth and our Moon. But today we're going to go a little bigger... well, a lot better. Did you know that there is a massive black hole at the center of our galaxy? Or that Pluto's orbit is really... weird? Today, Sabrina talks about these things and more on Crash Course Kids. This first series is based on 5th-grade science. We're super excited and hope you enjoy Crash Course Kids! ///Standards Used in This Video/// 5-PS2-1. Support an argument that the gravitational force exerted by Earth on objects is directed down. [Clarification Statement: “Down” is a local description of the direction that points toward the center of the spherical Earth.] [Assessment Boundary: Assessment does not include mathematical representation of gravitational force.] Want to find Crash Course elsewhere on the internet? Crash Course Main Channel: https://www.youtube.com/crashcourse Facebook - https://www.facebook.com/YouTubeCrashCourse Twitter - http://www.twitter