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Atoms and Molecules, MS-PS1-1

MS-PS1-1. Develop models to describe the atomic composition of simple molecules and extended structures.

ATOMS:

Elements

Define Atom

Matter

Air = Matter

Parts of Atom

Electrons

PhET Balloons Simulation

Protons

Atoms Are MostlyEmpty Space

Mass Number

ElectronsTiny Mass

Charge

MOLECULES:

DefineMolecules
Synthetic vs.Natural

Soap Molecule

Soap 2

Soap Demonstration

Soap and Oil

Chemical Formulas

H2O vs H2O2

H20 vs H2O2Potato Demo
H20 vs H2O2Chem Properties
Molecules and Compounds
Build Molecules PhET Sim
Molecules and Mixtures

These games and simulations compliment the Atoms and Molecules Videos: