These activities are required for you do to so you will you have some practice on these topics. I would STRONGLY recommend taking notes during the Edpuzzle to help you with the worksheet.
Link for Mrs. Brickman's class
Link for Mrs. Hoffman's 2nd Period
Link for Mrs. Hoffman's 3rd Period
These activities are NOT required for you do to but will provide you some extra practice on this topic. You can chose to one or the other or both. The top activity is the easier of the two and the bottom activity is meant to be a challenge for you on this topic.
You must complete this before moving on to the next topic. Do not do this until you have completed the requirements above. You will only get ONE attempt at this to see where you are and what you have learned AFTER doing your activities and it will count towards your grade.