FearOfPhysics.com: Visual Physics

 Speed and Acceleration The science behind how something moves. Why things fall: Fall Video. What is "the pull" in "the pull of gravity?" Collisions: Light, Heavy, Same. What happens when two things crash into each other? Why Satellites Don't Fall How is it that they stay up there? Roller Coasters: Free Rides. Sure they're fun...and loaded with Physics too! Make your Jump Shot: Video, Ball Ride. The science behind making a shot in basketball. Cart Throws Ball If a cart throws a ball, where will the ball land? Seesaws Can you help two kids ride a seesaw? Sun, Earth, Moon: Orbit, Eclipses, On Moon, On Sun, Moon Phases Stuff involving these three heavenly bodies. First one Down Throw one ball and drop another. Which one lands first? Things that Spin: The race, Wheel (still), Wheel (spinning). Strange things can happen when things spin. Swinging Pendulums: Different starts. Strange facts about things that swing back and forth. Sound: 2D, How we hear, Play sounds. What is sound anyway? The Doppler Effect: Why, Hear it. Sometimes we don't hear what we're supposed to. Einstein's Relativity: The house. What happens when you move very very fast? Zero g: Zero g Video, A Pendulum. How can you make gravity go away? Ball on a String A ball is twirled on a string. Then the string is cut.... Shake it! Why earthquakes can be so destructive. What is an Atom?: Orbits, Quantum, The Atom. We can't see them, so what does an atom look like? Strange Writings: A Problem, Deciphered How a physicist would solve a problem. What is Friction?: An Experiment Friction doesn't really want you to move; ever. Computer Programming: Projectile motion Learn to code while learning some math.