Copy of 3.04 Elements Molecules and Reactions.pdf - 3.04...

3.04 Elements, Molecules, and Reactions
In this activity you will be exploring the difference between an element, a
compound, and what factors influence the rate of reaction.
Part 1
1. Go to PhET Build a Molecule Simulator ( click here )
2. Click “Single”
3. Using the resources provided, fill in the Collection 1 Molecules. You can drag and
drop items on the screen. Completely fill in three collections (all four blanks on
the side)
4. What is the difference between an atom, element, and a molecule? You might
need to review the lesson for this information.