B/4 the Bell Work – Means Do the Following

1. B/4 the Bell Work – Means Do the Following • Obtain the SYLLABUS paper from stool in the back of classroom. • Obtain the CHECKLIST from the other stool in the back of the room. If Mr. McCall cannot hear the Music YOU ARE TOO LOUD!!!!

2. Lab Station Materials Checklist Materials in Tray: • Test Tube Rack • Dropper Pipet • Stirring Rod • Evaporating Dish • Mortar and Pestle • Watch glass • 25mL grad cylinder • 400 mL beaker • Gas collecting tube • 4 test tubes • Erlenmeyer Flask Materials on Lab Table: • Small and large test tube brush • Triple beam balance • Burette • Deionized Water Materials on Shelves: • Ring clamp • 100 mL grad cylinder • Buret Clamp • Funnel • Test Tube Holder • Microspatula • Test Tube Clamp • Thermometer • Rubber Stoppers • Wire Gauze Materials in Cubby Hole: • 4 aprons • 4 safety glasses • 1 hot hands

3. What are we Doing Today? • Introductions!! • Discuss Mr. McCall’s Expectations and Mission!! • Finish CHECKLIST ASSIGNMENTS!!

4. Introductions • HI! I am Mr. McCall. • GHS • UTM – Biology, Chemistry, and Education • Passion – Herpetology, Identifying trees, Controversial Issues in Science, Youth Leadership, and Church. • Interests – Playing Music and Car Repair

5. Syllabus and Rules Quiz • Provide the required materials for Mr. McCall’s Class? • What is the first thing to be done when you enter the classroom? • How should you enter the classroom each and every day? • What does being on time from class mean according to the classroom rules? • How many demerits or tardies will result in a detention? • When are Cell Phones allowed to be out? • What will be given when leaving the classroom for restroom or water breaks. • Are Food and Drink allowed in Mr. McCall’s classroom? • What are Hallpasses for? 10. Where are the Calculators located in the classroom? • Where are Textbooks located in the classroom? • When and where can you get missed work? • When can you get student supplies, such as calculators, pens, pencils, or paper? • How do you respond when Mr. McCall says FOCUS or SCIENCE? • What begins and ends the Class? • What is the tell twice rule? • How should you move around the room? • Provide 2 ways you should you act if need help? • How should you respond when someone knocks on the door? • Explain the policy and corrections and retakes in Mr. McCall’s classroom.

6. Syllabus and Rules Quiz Answers • Binder, pencil, paper, pen, dividers and highlighter • Take your seat and do the Bellwork • Quickly and Quietly. • In your seat and working on the bellwork • 3 demerits or tardies. • Only with permission. • Demerit • Only with permission. • For leaving the classroom. 10.In the back left corner or in the purple rack. • Front left corner by the supply room. • Front right side of the classroom and before or after class • Before or after class or when giving permission • Focus – on what, Science return to your seats and be quiet • Mr. McCall • You are only told twice what to do • Clockwise • Raise Hand or Thumbs down. • Do not let it disrupt you. • You will waste time in class to finish it and get farther behind.

9. Periodic Trends Notes and Instructions Scan the following QR Code to introduce yourself to Trends on the Periodic Table, answer the following questions, and check them with the KEY. You will have to download an mp3 file. After you finish the introduction to the Lesson go to the second slide of your notes: • What is the object of this lesson? • What three trends are you going to learn about in this lesson? • What does a trend on the periodic table mean?

10. Slide 2 – Periodic Trends Lab Obtain the Periodic Trends Lab and the Atomic Radius, Ionization, and electronegativity Periodic Tables from the Manipulatives Tray for CHEM (Periodic Trends) and complete the following steps: • Complete the Title, Pre-lab Questions, and the Observations on the lab and then CHECK them with the lab KEY!!! • Complete the Hypothesis, Results, Conclusion, Discussion, and Post-Lab Questions and then CHECK them with the KEY!!! • After your check the lab, check the lab off of your CHECKLIST and then scan the QR Code on the next slide to continue the lesson. • After you have checked the Lab and had it graded put back the Charts and Graphs in the Manipulatives Cabinet!!

11. Slide 3 – Electronegativity Scan QR Code Title of Video: Electronegativity Trends By mtchemers Answer these questions after the video on Youtube and CHECK them with the NOTES KEY: • Define Electronegativity? • How does Electronegativity change from left to right on the periodic table? • Which have lower electronegativity values, metals and non metals, and provide the reason why? • Within a group of the Periodic table how does Electronegativity change when going down? After the Questions complete slide 4 concerning Electronegativity!!!

12. Slide 4 – Electronegativity Graphing Use the Electronegativity Graphs and do the following: • Fill in the Charts for Electronegativity Trends on Slides 4 and 5.

13. Slide 5 – Electronegativity Graphing • Answer these Questions after you finish the Graphs. • How does electronegativity change across a period? • How does electronegativity change down a group? • CHECK your answers on the NOTES KEY!! • When done go to slide 6 to figure out what to do next!!!

14. Slide – Periodic Trends Worksheet and Project Scan the QR Code to know how to do the Periodic Trends WS and Project: Follow the steps below to do the Worksheet and Project!!! • Obtain the Worksheet and Project Rubric. (Your CHECKLIST will tell you where to find them) • Complete the first Part of your Worksheet and the Project Rubric on Atomic Radius and CHECK them with the KEYS. • Next, complete the second part of your worksheet and the Project Rubric on Ionization Energy and CHECK them with the KEYS. • Next, complete the third part of your worksheet and the Project Rubric on Electronegativity and CHECK them with the KEYS . • After the Worksheet and Project are complete have them graded and CHEK them off the LIST of your CHECKLIST. • After the worksheet and Project are graded, put away your Notes, Worksheet, Lab, and Project in the correct places of your binder (Use the CHECKLIST TO DO THIS) and obtain the Review and Study Guide and complete them!!! NOTE: If you need to see an example of a project look in the KEY FOLDER under the TAB PROJECT KEYS!!!

16. 1) Which Element has the lowest Ionization Energy and the Largest Radius?

17. Quiz Instructions Before Quiz • Get out a piece of paper and entitle it Syllabus Quiz. • Move your chair to the end of the lab table and sit there during the quiz. • Obtain the syllabus quiz questions from the front table. • Do not start the quiz until everyone has a copy of the quiz and they are at their seat. After Quiz • Put your quiz answers in the tray . • Put the Quiz paper on the Overflow Table. • Make sure you walk around the room clockwise. • Move your chair back to the side of the lab table and begin working where your left off yesterday.

18. Review 4 • Where are you on your checklist? • What is the trend for metallic character across a period for the Periodic Table? • What is the trend for Electron Affinity Down a Group on the Periodic Table? 4. Which has more Ionization Energy: Carbon or Oxygen? 5. Which has a larger radius: Sulfur or Aluminum? 6. Provide your Name.

19. Review 5 • Where are you on your checklist? • Which element from the list is more electronegative: Na, Al, Si, S, or Cl • Which element from the list is larger: F, S, Y, Ca? 4. Which has more Ionization Energy: Al or Si? 5. Which has a larger radius: Ca or Sr? 6. Provide your Name.

21. Review 5 • Where are you on your checklist? • Which element from the list is more electronegative: Na, Al, Si, S, or Cl • Which element from the list is larger: F, S, Y, Ca? 4. Which has more Ionization Energy: Al or Si? 5. Which has a larger radius: Ca or Sr? 6. Provide your Name.

22. Review 6 • Where are you on your checklist? • Which element from the list has a higher electron affinity: Na, Al, Si, S, or Cl • Which element from the list is more Metallic: F, S, Y, Ca? 4. Which element will form a cation: Al or Si? 5. Which element will form an anion: Ca or Sr? 6. Provide your Name.

26. Review 7 • Provide your name. • Where are you on your checklist? • Which element has the greatest atomic radius? 4. Which element has the highest ionization energy?

27. Review 8 • Provide your name. • Where are you on your checklist? • Write out the three steps for how Ionic Bonds Form? 4. What two types of elements are required for an Ionic Bond to form? 5. What types of elements gain and/or lose electrons?

30. Review 9 Grab a Periodic Table from the wall and complete the following questions! • Define the Octet Rule. • Provide the Lewis Dot Structure for Na, Ca, and Cl. 3. Provide your name.

31. Review 10 • Provide your name. • Where are you on your checklist? • What are ions? • Provide the Properties of Ionic Compounds? 5. Why will sugar not conduct electricity? 6. What structure does Ionic Compounds form and why?

32. Periodic Trends Quiz Instructions Before Quiz • Get out a piece of paper and entitle it Periodic Trends Quiz and put your name on it. • Move your chair to the end of the table and sit there during the quiz. • If your are taking the Quiz move toward the front of the room. If you are still working on The Trends material move toward the back of the room. • Do your corrections from the Sticky Note if you have any! • Obtain the Quiz Questions from the Overflow table and a Black and White Periodic Table from Lab Station 7!!! • Do not start the quiz until everyone is in their seat and the Teacher says to begin. After Quiz • Put your Answers in the Tray and the Quiz paper on the Overflow table. • Begin or KEEP working on the Ionic Bonding material by getting the CHECKLIST and IONIC BONDING NOTES if you do not have them yet.

33. Ionic Bonding Quiz Instructions Before Quiz • Get out a piece of paper and entitle it Periodic Trends Quiz and put your name on it. • Move your chair to the end of the table and sit there during the quiz. • If your are taking the Quiz move toward the front of the room. If you are still working on The Trends material move toward the back of the room. • Do your corrections from the Sticky Note if you have any! • Obtain the Quiz Questions from the Overflow table and a Black and White Periodic Table from Lab Station 7!!! • Do not start the quiz until everyone is in their seat and the Teacher says to begin. After Quiz • Put your Answers in the Tray and the Quiz paper on the Overflow table. • Begin or KEEP working on the Covalent Bonding material by getting the CHECKLIST and COVALENT BONDING NOTES if you do not have them yet.

38. Bellwork – 1st Period • Kyron pass out the missed work!!! • Get the Papers from the Stools!! • Get a textbook!!! • Everyone will do corrections after class begins today!!! • Get out your Ionic Bonding Notes!!! • Mr. McCall will give more notes today before starting work on Ionic Bonding Material!!!

39. Bellwork – 2nd Period • Alyssa will pass out the missed work!! • Get the Papers from the Stools!! • Get a textbook!!! • Everyone except Zeb will do corrections have Class begins today!!! • Get out Your Ionic Bonding Notes!! • Mr. McCall will give out notes before starting on Ionic Bonding Material!!!

40. Bellwork – 3rd Period • Jackson pass out the missed work!!! • Turn in write offs to back tray!!! • Get the Papers from the Stools!! • Get a textbook!!! • Everyone will do corrections after class begins!! • Get out Your Ionic Bonding NOTES!! • Mr. McCall will give notes before starting on the Ionic Bonding Materials!!!

41. Bellwork – 5th Period • Maghan pass out the missed work!!! • Get the Papers from the Stools!! • Get a textbook!!! • Tiffany pass out the stick notes on Board 5!!! • Get out your Ionic Bonding Notes!!! • Mr. MCCall will give Notes before starting Ionic Bonding Materials today!!!

42. Review of Notes • Provide the Ionic Equation for the Covalent Bond between Calcium and Oxygen? Show all the Steps.

43. Review of NOTES Create the Ionic Formula for Calcium Phosphate and Strontium Acetate!!

44. What are Ionic Formulas? (1) How to Create Ionic Formulas?(2) 1. Determine # of atoms needed to balance Oxi #’s 2.Write Formula Unit for the Ionic Bond (show atoms in smallest ratio needed to balance charges)

45. How to Create Ionic Formulas? (2) Steps: 1.Write symbol and oxidation #’s for Metals and Non-Metals: 2.Determine if charges are balanced by adding oxi #’s (must be equal to zero): 3.Determine which ion to add more of: 4.Write Formula Unit with Subscripts:

46. How to Create Ionic Equations? (2)Steps 1. DrawLewis Dot Structures for atoms: 2.Show transfer of electrons and provide oxidation #’s: 3.Provide Formula Units: 4.Assemble entire Equation:

47. What are Ionic Equations? (1) Na + Cl  Na Cl  NaCl

48. How to Create Ionic Formulas for Polyatomic Ions? What are Polyatomic IONs? Creating Ionic Formulas: Steps:

49. Slide 2 Instructions: • Go to youtube on your phone or another device and watch the following video until about 2 mins: Video Title : Ionic Bonding Part 3 Video author: Tyler DeWitt • Answer the Questions on this slide. • CHECK your answer using the NOTES KEY. • After you CHECK your answers go to the CHECKLIST to see what is to be done next. Questions: • What is the main reason that sodium will give an electron to chlorine and create sodium chloride? • When electronegativity is higher for an element it will lose electrons or gain electrons? • What type of elements are electron givers and takers? Metals or Non-metals? • How do electrons always move? • Why do metals always have a positive charge when forming ionic bonds? • What shape do ionic compounds form when they stack upon each other? • What is the difference in Chlorine and Chloride? • Do the name of metals change when writing their names? • Why is Na+ Cl- not a correct way to write the chemical formula for sodium chloride?

50. Ionic Bond Notes – Slide 1 Instructions: • Play the Audio file from Mr. McCall’s Phone, Tablet, or Smartboard entitled Ionic Bond Introduction • Answer the Questions on this slide from the Audio File. • CHECK your answers to these questions on Ionic Bonding Notes in the Blue Folder. • Refer to the CHECKLIST for what to do next Questions: • What is the following lesson centered on? • What 5 things will the upcoming lesson help you do?