10.2 Phet Simulators for Unit 2: Matter

Here are three Phet Simulators for you to choose from to explore for today's online resource practice.

1. Build an Atom - Phet Simulator

Build an atom out of protons, neutrons, and electrons, and see how the element, charge, and mass change. Then play a game to test your ideas!

http://phet.colorado.edu/en/simulation/build-an-atom


2. Density - Phet Simulator

Why do objects like wood float in water? Does it depend on size? Create a custom object to explore the effects of mass and volume on density. Can you discover the relationship? Use the scale to measure the mass of an object, then hold the object under water to measure its volume. Can you identify all the mystery objects?

http://phet.colorado.edu/en/simulation/density

3. State of Matter: Basics - Phet Simulator

Heat, cool and compress atoms and molecules and watch as they change between solid, liquid and gas phases.

http://phet.colorado.edu/en/simulation/states-of-matter-basics