Ronald+Seals+-+Simulations


 * **Gravity Launch**
 * http://www.sciencenetlinks.com/interactives/gravity.html
 * Launch a rocket into space to see how the force of gravity can pull an object toward the earth and moon in this interactive activity, and experiment with different thrust and angle settings to learn how these settings change the motion of the rocket.


 * **Physics Simulation with Java**
 * http://www.myphysicslab.com/
 * By clicking on one of the physics simulations you'll see them animating in real time, and be able to interact with them by dragging objects or changing parameters like gravity.


 * **How A Speaker Works**
 * http://micro.magnet.fsu.edu/electromag/java/speaker/
 * A computer program employing graphics and sound bite to demonstrate the mechanics of speaker operation.


 * **Parallax in Space**
 * http://www.shep.net/resources/curricular/physics/Conf99/parallax.html
 * Virtual simulation model of measuring distance of stars using parallax.


 * **A Touch of Class**
 * http://www.sciencenetlinks.com/interactives/class.html
 * Practice classifying various plants and animals, including organisms such as a frog, jellyfish, venus flytrap, bat, human, and seaweed in this interactive activity.