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-

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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____

What is the smallest thing in the universe?

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.

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