When you are done planning and designing your model you may do one of the online simulations or games:
Phet simulation (build an atom) –https://phet.colorado.edu/en/simulation/build-an-atom or direct link: https://phet.colorado.edu/sims/html/build-an-atom/latest/build-an-atom_en.html
FYI - Due Next week Friday 4/27
Directions: Watch the following videos and complete a CER with at least 10 facts from the video (evidence) to support your claim.
Original Question: What is chemistry?