1. ATOMIC CONCEPT SEPTEMBER 21, 2015

2. DO NOW– 9/21/2015 You are seated and silent You have 3 minutes In your notebook, respond to the following prompt (Make sure to include the headers (name, date) ◦ Q1. Name element 4 ◦ Q2. How many atomic models are there? ◦ Q3. Who discovered the electrons? Add your email to the email sheet

3. MAKEUP QUIZ 2 DURING 4 TH PERIOD 8 TH PERIOD BY APPOINTMENT LATEST DATE FOR MAKEUP QUIZ IS TUESDAY SEPT 22 UNLESS YOU HAVE AN EXCEPTION FROM ME

4. NOTEBOOK FIX AND REGAIN HALF POINT ◦ EXCEPTION: PEN COMPOSITION NOTEBOOK ONLY DUE BY TUESDAY ONE TIME OPPORTUNITY ONLY

5. QUIZ 2 TUTORING DURING 4 TH OR 8 TH PERIOD TODAY. ◦ IF YOU MAKE BELOW AN 80 YOU MUST ATTEND TUTORING SESSION ◦ EVERYONE ELSE ARE WELCOME ◦ RETAKE QUIZ WILL BE ON TUESDAY DURING 4 TH PERIOD OR 8 TH PERIOD BY APPOINTMENT ◦ I WILL AVERAGE THE TWO SCORE. ◦ GRADE – FIRST QUIZ OR THE AVG SCORE

6. QUIZ 3 - FRIDAY WAVE MECHANICAL MODEL ORBITAL DEFINITION WHO DISCOVERED THE ELECTRONS HOW WAS THE ELECTRONS DISCOVERED WHAT HAPPENED DURING THE GOLD FOIL EXPERIMENT WHAT IS THE CONCLUSION OF THE GOLD FOIL EXPERIMENT

7. AIM Which scientists should be saved from the Island of Anti-Matter given his contribution to the atomic model?

8. SAVE THE SCIENTIST PERSUASIVE ESSAY ANSWERING THE AIM PROMPT ◦ DAY 1 – DRAFT USING THE THOUGHT ORGANIZER ◦ DAY 2 – TYPE THE DRAFT DUE DATE: SEPTEMBER 29, 2015 SUBMISSION – VIA GOOGLE DRIVE GRADE– ASSESSMENT 30%

9. RUBRIC LET’S TAKE A LOOK AT THE RUBRIC AND SEE WHAT IT WILL TAKE TO MAKE A 4 FOR EACH CATEGORY. ◦ Note that total score is 20 points. ◦ I will be multiplying the points you earned by 5.

10. INTRODUCTION The atomic model is a dynamic model that had evolved over hundreds of years. Many great scientists have indirectly contributed to the current version of the atomic model. Of these scientists, the greatest of them all is Democritus.

11. CHOOSE SCIENTIST Democritus lived during the 5 th century B.C. Even though he had no tools by which he could test his theory, he ingeniously coined the term atomos to described the “little bits of matter” that made up everything. He further stated that matters can not be destroyed. In addition, he stated that due to the arrangement of these atomos, matter can have different properties.

12. ATOMIC MODEL CONTRIBUTION Democritus’s brilliant idea give the modern atomic model it’s humble beginning. Without his amazing insights, our understanding of the atomic model may not have progressed as quickly. In other words, Democritus laid the foundation to today atomic model.

13. SUMMARY TO TODAY LESSON

14. HOMEWORK REMINDER ◦ COMPLETE THE FIRST DRAFT OF THE THOUGHT ORGANIZER FOR YOUR SAVE THE SCIENTIST PROJECT