Sign up with brilliant and get 20% off your annual subscription: https://brilliant.org/ZachStar/ STEMerch Store: https://stemerch.com/ Support the Channel: https://www.patreon.com/zachstar PayPal(one time donation): https://www.paypal.me/ZachStarYT ►Follow me Instagram: https://www.instagram.com/zachstar/ Twitter: https://twitter.com/ImZachStar 3D Software Used Runiter (for the actual graphs): https://www.runiter.com/ Geogebra (used for vectors, & is free): https://www.geogebra.org/3d?lang=en Animations: Brainup Studios ( http://brainup.in/ ) ►My Setup: Space Pictures: https://amzn.to/2CC4Kqj Magnetic Floating Globe: https://amzn.to/2VgPdn0 Camera: https://amzn.to/2RivYu5 Mic: https://amzn.to/35bKiri Tripod: https://amzn.to/2RgMTNL Equilibrium Tube: https://amzn.to/2SowDrh ►Check out the my Amazon Store: https://www.amazon.com/shop/zachstar