PHYSICS – Hey guys, great job today on the intro to vectors – graphical vector addition, resultants, and the like. Have you done anything like this before? Great start today! Don’t forget your protractor and graph paper!
Daily Archives: September 21, 2021
Hon Chemistry 9-21-21 Lighting a Bunsen Burner
CHEMISTRY – Great job lighting Bunsen burners today! By the way, did you happen to see a green flame when you put the copper wire in the flame? The electrons in the copper atoms were being excited and they gave off a green flame. Cool!!
Here’s something you will find useful in the future…everything you wanted to know about a Bunsen burner and how to light it. Be sure and view the slide show BEFORE you take turn in your lab sheets and take the test.
Tomorrow we’ll continue with Parts 4 – 6. Be sure and read ahead before you come to class! Also, make double dog sure you are keeping up with the observations in each part and answering ALL of the questions at the end of the lab on pg. 17 – 18. There are a TON of them! Check your syllabus for due dates!