STEMerch Store: https://stemerch.com/ Part 2: https://www.youtube.com/watch?v=5Sv-zcHPMbw Support the Channel: https://www.patreon.com/zachstar PayPal(one time donation): https://www.paypal.me/ZachStarYT Instagram: https://www.instagram.com/zachstar/ Twitter: https://twitter.com/ImZachStar Join Facebook Group: https://www.facebook.com/groups/majorprep/ Video Topics -Thales of Miletus: 0:36 -4 Elements: 1:11 -Archimedes: 1:46 -Optics: 4:25 -Rainbows: 5:29 -Magnetism/The Compass: 6:10 -Galileo: 7:29 -Isaac Newton: 8:30 -Leyden Jar: 10:20 -Double Slit Experiment: 11:24 -James Joule/Thermodynamics: 12:25 -Maxwell's Equations: 14:06 -X-Rays: 14:39 -Radioactivity: 16:00 -Alpha/Beta Radiation: 17:26 -Gamma Radiation: 17:47 ►Check out the MajorPrep Amazon Store: https://www.amazon.com/shop/zachstar