lesson on the arrangement of periodic table

lesson on the arrangement of elements in the periodic table

1. Arrangement of the Elements on THE PERIODIC TABLE Demonstration Teaching 8th Grade

2. 01 02 03 04 Energizer Let’s get active Activity 1 and 2 Un-Scramble / Mystery Element THE PERIODIC TABLE of Elements Arrangement of Elements VIDEO VIEWING Periodic Nature of Elements TABLE OF CONTENTS

3. Prayer Attendance Check

4. 01 ENERGIZER Let’s get energize!

5. Let’s set the atmosphere ! Oh it’s science time after all Oh it’s science time after all Oh it’s science time after all It’s a science time after all …

6. People Involved in the Discovery and Development of Periodic Table of Elements A chemist that arranged the periodic table into a group of three or triad Johann Wolfgang Dobreiner A scientist that proposed the law of octaves John Newlands The Father of Modern Periodic Table Dmitri Mendeleev

7. 02 ACTIVITY 1 & 2 Un – Scramble / Mystery Element

8. AWESOME WORDS

9. Un - SCRAMBLE 3. EALMT 4. LLEMATDSOI 1. TNMELEE 2. KALLAI EATMLS

10. Un - SCRAMBLE 7. ONBRAC 8. INYSH 5. BELNO SAGSE 6. GENHALSO

11. Un - SCRAMBLE 9. TTLRIBE 10. RDOPEI

12. Element Alkalai Metals Metal Metalloids Noble Gases Halogens Carbon Shiny Brittle Period

13. Mystery Element Guess the element based on the properties

14. For 2 minutes, answer it by group. Guess and Locate!

15. 03 PERIODIC TABLE OF ELEMENTS Arrangement of Elements

16. The periodic table is the arrangement of elements based on similarities of properties of elements.

17. THE PERIODIC TABLE PERIOD (7 horizontal rows)

18. GROUPS/FAMILIES (vertical columns) THE PERIODIC TABLE

19. Learn more! Elements from the taller columns which are the Groups 1, 2, and 13 through 18 are called representative elements or main groups of the periodic table

20. PHONE SCREENSHOT Group 1: Alkali Metals Group 2: Alkaline Earth Metals Group 13: Boron Group Group 14: Carbon Group Group 15: Nitrogen Group Group 16: Chalcogens Group 17: Halogens Group 18: Noble Gases

21. Groups 3-12: Transition Metals

22. Metals are located on the left side of the Periodic Table of Elements. Most of the elements are metals which are solids at room temperature except Mercury. Elements that are found far right of the periodic table are called nonmetals which may be solids, liquids or gases. A stair-step line on the table separates the metals from nonmetals. The elements along this line are called metalloids . Metalloids exhibit the properties of metals and nonmetals.

23. 04 VIDEO VIEWING Periodic Nature of Elements

24. What is the importance of the Periodic Table of Elements? Elaborate

25. L et’s label it! Nitrogen Group Carbon Group Chalcogen Group Alkali Metals Noble Gases Alkaline Earth Metals Transition Metals Boron Group Halogen Group

26. L et’s label it! Answers G1 – Alkali Metals G2 – Alkaline Earth Metals G3-12 – Transition Metals G13 – Boron Group G14 – Carbon Group G15 – Nitrogen Group G16 – Chalcogen Group G17 – Halogen Group G18 – Noble Gases

27. Fill me UP!

28. —SOMEONE FAMOUS “This is a quote, words full of wisdom that someone important said and can make the reader get inspired.”

29. THANK You