The Law of Charges is demonstrated using a rubber balloon suspended from the ceiling. The net charge on an object via excess protons and electrons. Quarks as the constituent of protons and neutrons. Quantization of charge is mathematically demonstrated. Want Lecture Notes? https://www.flippingphysics.com/charge.html This is an AP Physics 1 Topic. 0:00 Intro 0:25 Demonstrating the Law of Charges 2:30 Understanding excess charge 4:22 The charge on electrons and protons 5:48 Protons are made of quarks 7:25 Reviewing the Law of Charges demonstrations 9:02 Determining the number of excess charge carriers 10:47 Understanding why charge is quantized 12:05 What is Charge? Next Video: Introduction to Coulomb's Law or the Electric Force https://www.flippingphysics.com/coulombs-law.html Previous Video: Demonstrating Beat Frequency - A Video Project by Bo https://www.flippingphysics.com/beat-frequency.html Please support me on Patreon! http://patreon.com/FlippingPhysics Thank you to Josh Williams, Diann Sloan, Christopher Becke, Scott Carter, and Joe McCarthy-Holland for being my Quality Control Team for this video. http://flippingphysics.com/quality-control.html Photo credits: Charles de Coulomb https://upload.wikimedia.org/wikipedia/commons/9/9f/Charles_de_Coulomb.png #ElectricCharge #LawOfCharges #ChargeQuantization