Our warm up today covered chemical reactions and signs of a chemical reaction. Students also worked in groups to identify if a list of reactions were either physical changes or chemical changes. Next we finished up the lab from last class by completing the conclusion. Conclusion questions. Answer in paragraph form. •Choose four signs of a chemical reaction. •Describe “real life” chemical reactions where you have seen each of the signs of a chemical reaction. •Explain the difference between a chemical and physical change, including an example. Next we took a quick quiz on density. Grades should be in Powerschool by this afternoon. Introducing compounds was on today's agenda. Students used the following Blendspace to go through several resources on compounds. Here is the assignment you will complete on page 24 in your notebooks. https://www.tes.com/lessons/NopX_dSFLRh15g/compounds
We then added Cornell notes on the front of page 25 going over some specifics on compounds. Here are the notes from the powerpoint.
Lastly, we practiced making compound models using blocks with different colors. The handout is titled "Building Blocks of Matter".
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