Unit Plan
University of Colorado

University of Colorado: Ph Et Interactive Simulations: Molecule Polarity

For Students 9th - 10th
When is a molecule polar? Change the electronegativity of atoms in a molecule to see how it affects polarity. See how the molecule behaves in an electric field. Change the bond angle to see how shape affects polarity. See how it works...
Website
Thomas Jefferson National Accelerator Facility

Jefferson Lab: Atoms, Elements and Molecules: Questions and Answers

For Students 9th - 10th
Read common questions and answers about atoms, elements and molecules.
Handout
Science4Fun

Science4 Fun: Molecules

For Students 1st - 6th
What is a molecule? Discover why molecules are formed and other fun facts.
Activity
NASA

Nasa: The Space Place: Ions in Action

For Students 6th - 8th
The page from NASA's The Space Place describes a simple activity, charging a balloon and making it move small pieces of paper. It then goes on to give an excellent explanation of how the activity works, and how it involves ions. This...

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