With the short week, students have the opportunity to use Thursday to:
- Catch up on missing work (Lesson 72 Q#4 and Lesson 73 Qs #1-7)
- Practice balancing equations using the new HTML5 (Chromebook compatible!) Balancing Chemical Equations PhET Simulation
- Finish categorizing the types of reactions (Lesson 73 WS)
- Complete the Chapter 13 Quiz, which will consist of the Chapter 13 Summary questions #1-4 on page 379 of the textbook (due Monday).
As promised last Friday, students were greeted with a quiz to start the short school week. With the two copy machines unavailable this morning, we were extremely fortunate to have the Chromebook cart available to us today. Students accessed the quiz on Google Classroom and answered the questions on a separate sheet of paper. Students will have an additional 15 minutes of class time tomorrow to complete the quiz.
After grading the writing assessment from last Friday, it became apparent that the assessment did not accurately reflect student understanding of the content. We briefly discussed the reason for this, with students explaining the scenario was confusing and they did not have enough time with the short Friday class period to formulate a solid explanation. With the need remaining for students to “show what they know,” students received a new assessment organized more like an assignment and focused on drawing out student content knowledge. The new assessment helped students build a framework upon which they could then “write to explain” the process of digestion and biomolecule metabolism. This assessment, along with work from the student’s Unit 2 portfolio and
With the hugely successful Career Fair extending Advisory today, we used the 25 minute class period for a quiz covering cellular respiration, body systems, biomolecules, and feedback.
We used the short class period to review the Chapter 5 Quiz that students took home the night before. Students then received the Unit 1 Exam (version A) to practice over the weekend.
We completed our review of subshells from Lesson 24 (answers to textbook questions 6a and 6d are pictured below) and then students received the Chapter 4 Quiz as a take-home assignment. As part of the quiz, students must cite one piece of evidence from class (textbook, notes, videos, etc) to support their answer. The quiz is due Monday.
Chapter 3 came to a close today with a quiz. This marked the first time students were assessed with a chapter quiz without having previously seen an alternate version of the quiz. The results varied widely, with a top score of 19/20, a low score of 4/20, and an average of 11/20. The results indicate some re-teaching may be necessary in addition to a renewed commitment by students to maintain the high level of study habits required for success in chemistry class. It may also indicate the extended length of the current chapter made it challenging for students to maintain the focus needed to maintain content mastery. We will discuss as a class on Monday.