Six minutes for Do Now

1. 27. What are the 4 states of matter and 5 changes between them? Six minutes for Do Now For a great stamp: complete, silent, and properly seated. HW 26 DN 27 CW 26 NONE NONE 10/29 A & B Day @MrLinehan HW or study questions?

2. Agenda • New assigned seats • Class competition: mastering our questions • States of matter • Changes in state • Exit check • If time: unit preview

3. Let’s get ready for the day – set up some Cornell Notes!

4. Class competition • Every day, our title will be a question you need to answer • At the end of the day, you will have an ungraded exit check • Not graded – but checked for mastery • Classes with average of 70%+ mastery will receive a prize!

5. By the end of class… • Describe the four states of matter • Identify the five major state changes

6. To start: A Think-Pair-Share

7. Think: a video • Using the video and what you already know, fill out the table on the bottom of your Do Now

8. Pair: compare your tables • With your element group, compare your answers for the tables • Complete as much of the table as possible • Take four minutes

9. Share: correct the tables

10. Share: correct the tables

11. Share: correct the tables

12. Share: correct the tables

13. Share: correct the tables

14. Status check Gas Plasma Liquid Solid

15. Five key changes of state Gas evaporation sublimation condensation Plasma freezing Liquid Solid melting

16. Wait… sublimation? • Sublimation is when a solid substances changes directly into a gas without ever being a liquid

17. Element group practice.Complete the practice questions on the back of your Do Now.You may work with your element group only.Up to two co-teachers may be selected.

18. Exit check • Three minutes • On a separate piece of paper • Write period # at top • Close notebooks • Counts toward mastery competition NOT PUBLISHED ONLINE

19. Unit preview worksheet.Complete the practice questions on the back of your Do Now.You may work with your element group only.Up to two co-teachers may be selected.