1. Do Now – Copy this into the next clean “right” page in your journal…start after last weeks notes on lab safety.
ATOM-
Smallest piece of an element
Nucleus-
The center of the atom made up of protons and neutrons
CHARGE-
Amount of electrical energy in matter
PROTON-
Subatomic particle with positive charge
Location - __In Nucleus_
NEUTRON-
Subatomic particle with no charge
Location - __Nucleus
ELECTRON-
Subatomic particle with a negative charge
Location - __Floats around Nuclues____

2. What is the smallest thing in the universe?

3. Independent Practice – Left Side
Draw a picture of what you think an atom looks like based on the definitions in your notes.
Label all of the parts of the atom (the different words in your notes)
Color code all of the parts using color pencils.

4. - +

5. DOL – Which looks correct+ -
Explain in one complete sentence how you know. 1) 2) + -