Bellringer: 6 minutes Why and how can water be labeled as one of the most influential compounds on Earth? In the Solar System? Create a poem/riddle/song that explains your thinking. Copy CCSS/Objectives/HW

Mantra - Your Turn! Today is a great day for science because: science is power. We are powerful because: We always make a difference.

Agenda Lab Safety Contracts Paper Return/ Grade Sheets/ Collection Science Fair Awards Water Chemical Changes Lewis Dots Reactions and Equations Summary/ Due Dates/ Questions

Element Symbol Worksheet No. Name of Assignment Unit Name Date Points Earned 8. Introduction Section Inquiry 8/31/15 9. Materials Section 9/2/15 10. Procedure Section 9/4/15 11. SI Units Quiz 9/9/15 12. Element Symbol Worksheet Chemistry 9/11/15 13 Map of Greenwood 8/16/15 14. Results Section 8/14/15 15. Conclusion Section 8/15/15 16. Poster /Presentation Grade 8/18/15 17. Unit 1 Test 8/21/15 18. Element, Compound, Mixture Worksheet 8/22/15

Class Cup Categories of the Day Quiet Coyote Time Homework Completion Cleanliness of Room at the end of class # of Volunteers Following Directions the First Time Feedback pickup & parent newsletter Grades and prizes Feedback

Trends in the Table

Compound: Made up of two or more elements bonded together. Copyright © 2010 Ryan P. Murphy

A Which is… B C D E F G

Which box best represents a compound?

A B Element Compound C D Mixture Which box best represents a compound? A B Element Compound C D Compound Mixture

All About Water: Close Reading Groups! Complete your worksheet together. Roles based on reading ability or preference Follow steps on what to do each time you read the article .

In any physical or chemical change, matter is neither created nor destroyed Matter can be changed from one form to another. Copyright © 2010 Ryan P. Murphy

Chemical Change: The change of substances into other substances through a reorganization of the atoms. Copyright © 2010 Ryan P. Murphy

Chemical Change: The change of substances into other substances through a reorganization of the atoms. Copyright © 2010 Ryan P. Murphy

Reactions A process in which atoms of the same or different elements rearrange themselves to form a new substance. While they do so, they either absorb heat or give it off.

Lewis Dots Draw element symbol Count VALENCE electrons Draw electrons as dots (N, S, W, E, N, S, W, E)

Equations Practice Worksheet On Website Soon: Balancing equations

Last Items/ Questions Finish Physical vs. Chemical Change Worksheet due TOMORROW (other side!) Think about your progress and effort in Unit 1 for Reflection/Celebration once grades are back Extra practice worksheets on website soon Balancing Equations