1. WARM UP
List 4 scientists we learned yesterday, and what they contributed to the periodic table.

2. Modern Periodic Table

3. Modern Periodic Table

4. Element Information

5. Structure and Groupings
Main Group
Main Group
Transition Elements

6. Structure and Groupings
Lanthanides
Actinides

7. Periods and Groups Periods Groups Horizontal rows
Numbered 1-7, downward
Groups
Vertical columns
Numbered 1-18, left to right

8. Main Groups Group 1 Group 2 Alkali Metals Alkaline Earth Metals
Sodium
Group 1
Alkali Metals
Extremely reactive
Group 2
Alkaline Earth Metals
Reactive
Reaction with water
Calcium

9. Main Groups Groups 13 – 16 Named for first element Boron group, etc.
Arsenic
Carbon
Oxygen
Aluminum

10. Main Groups Group 18 Group 17 Noble gases Non-reactive Halogens
Highly reactive
Group 18
Noble gases
Non-reactive
Bromine

11. WRAP UP Name the scientist responsible for each of the following...
Triads
Periodic Table
The other periodic table
Octaves
Atomic number order
Symbols (O2)

12. WARM UP
List 7 parts, groups, or patterns found in the periodic table.

13. WRAP UP
Name 5 things you can determine about an element using only the periodic table.

14. WARM UP Write the name of the following groups: Group 1 Group 2

15. WRAP UP
Put away your goggles and an apron and sit at your desk.