Today we officially kicked off Unit 2! We are beginning by exploring the definition of matter, talking about different types of models and taking a walk through atomic history! We started off by doing a card sort to determine whether different terms were matter. Then we had define models using different scenarios. We finished up by putting the atomic theory timeline that we did yesterday into our notebook. Check out the notes below if you missed them! Tomorrow we will replicate Rutherford's gold foil experiment using marbles and cardboard!
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