The classroom buzzed with excitement (at least I think that's what that was) as everyone worked hard on their group projects. Keep working hard! I am looking forward to next week's presentations!
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EXTRA CREDIT As promised in my long post yesterday, I am giving an opportunity for some extra credit points.
1. Create a chart using the element you were assigned for the "My Element" project in your notebook and two other elements. 2. Model your chart after the one in the Math Toolbox, #2. Analyze Data, on p. 106 in your textbook. 3. Use my Weebly post from yesterday and your textbook to help you. The periodic table is on pp. 114-115 of your textbook. 4. Message me with any questions. HOLD OFF ON YOUR ELECTRONS!
I am not happy with the way the book explains the electrons when talking about atomic mass. Look at page 105 of your textbook. In this section it talks about atomic mass. Mass is the measure of how much matter is in an object. It is not how many. With that said, I was not happy with the number of electrons we were computing that your elements have. Since Mr. Mann taught me the COMPLETELY WRONG model in the 1980s, I did some research. At least he taught me this part correctly: Atomic Number= number of protons in an atom Neutrons=neutral particle in the nucleus Proton= positive particle in the nucleus Electrons= negatively particles in the atoms (in the cloud). The number of electrons EQUALS the number of protons! Check back tomorrow, Thursday for an extra credit opportunity! Group projects! Yay!
Everyone should have started their Google Doc in class. Hint, Hint ... I have only been invited to three groups. We ventured outside today for some much needed fresh air and atomic theory reconstruction. Personally, I believe fun was had by all! For those of you who missed it, I'm sorry. Monday you will each have the opportunity to create your own atomic model. Unlike my chemistry teacher, Mr. Mann, in the 1980s, I will teach you the currently accepted atom theory: the cloud!
After working on and collecting Topic 2 Test corrections,
we jumped into Atomic Theory. For extra credit, create your own edible atom based on Thompson's atomic model. Write a paragraph explaining your atom. Me personally, I'm going to make a ball of cookie dough with chocolate chips! cookie dough= the positively charged atom chocolate chips= electrons *disclaimer: never eat raw cookie dough HAPPY NEW YEAR!
It was great to be back at school, finally, and see all of your happy faces! 1. Test corrections are due Wednesday. Late submissions will not be accepted! 2. If you are scheduled to retake the last three questions of the test (Gas Laws), you will do so Wednesday. STUDY, STUDY, STUDY 3. If you were absent today, see me Wednesday for instructions. |
AuthorMrs. Brokaw Archives
May 2023
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