1. DO NOW
V: 0
Monday
Using the periodic table, fill out as much of RM 13 handout as possible.
USE A PENCIL.
Today’s Agenda
APE MAN
Update Foldable
Finish RM 13
Dry Erase Board Practice
Reminder: Enter the classroom, begin the Do Now immediately, silently and independently.

2. TEKS
8.5 (A)
Describe the structure of atoms, including the masses, electrical charges, and locations, of protons and neutrons in the nucleus and electrons in the electron cloud
8.5 (B)
Identify that protons determine an element’s identity and valence electrons determine its chemical properties, including reactivity

3. ESSENTIAL QUESTIONS:
How does the structure of matter affect its identity and properties?
How does the structure of an atom determine how elements are arranged in the Periodic Table?
OBJECTIVES:
Students will be able to determine the number of subatomic particles for different elements.

4. VOCABULARY Nucleus Matter Electron Cloud Element Proton Atom Neutron
Electrical Charge
Chemical Property
Reactivity
Nucleus
Electron Cloud
Proton
Neutron
Electron
Valence Electron

5. HOMEWORK & AGENDA Grade Level The Atoms Family QUIZ on FRIDAY Pre-AP
Understanding the Structure of Atoms
Today’s Agenda
APE MAN
Update Foldable
Finish RM 13
Dry Erase Board Practice

6. APE MAN
V: 0
TASK: Find a method to determine the number of protons, neutrons, and electrons in an atom. 5 B
10.81
Boron

7. B APE MAN V: 0 Element symbol
TASK: Find a method to determine the number of protons, neutrons, and electrons in an atom. 5 B
10.81
Boron
Element symbol

8. B APE MAN V: 0 Element symbol
TASK: Find a method to determine the number of protons, neutrons, and electrons in an atom. 5 B
10.81
Boron
Element symbol

9. B APE MAN V: 0 Element symbol Element name
TASK: Find a method to determine the number of protons, neutrons, and electrons in an atom. 5 B
10.81
Boron
Element symbol
Element name

10. B APE MAN V: 0 Element symbol Element name
TASK: Find a method to determine the number of protons, neutrons, and electrons in an atom. 5 B
10.81
Boron
Element symbol
Element name

11. B APE MAN V: 0 Atomic number Element symbol Element name
TASK: Find a method to determine the number of protons, neutrons, and electrons in an atom.
Atomic number 5 B
10.81
Boron
Element symbol
Element name

12. B APE MAN V: 0 Atomic number Element symbol Element name
TASK: Find a method to determine the number of protons, neutrons, and electrons in an atom.
Atomic number 5 B
10.81
Boron
Element symbol
Element name

13. B APE MAN V: 0 Atomic number Element symbol Atomic mass
TASK: Find a method to determine the number of protons, neutrons, and electrons in an atom.
Atomic number 5 B
10.81
Boron
Element symbol
Atomic mass
(round to determine the mass number)
Element name

14. Atomic Number = Number of Protons = Number of Electrons
APE MAN
V: 0
Element symbol 5 B
10.81
Boron
Atomic number
Atomic mass
(round to determine the mass number)
Element name
Atomic Number = Number of Protons = Number of Electrons
A = P = E

15. Mass Number - Atomic Number = Number of Neutrons
APE MAN
V: 0
Element symbol 5 B
10.81
Boron
Atomic number
Atomic mass
(round to determine the mass number)
Element name
Mass Number - Atomic Number = Number of Neutrons
M - A = N

16. Finish RM 13 A M P E N V: 0 A = P = E M – A = N Name of Element
Chemical Symbol
Atomic Number
Mass Number
Number of Protons
Number of Neutrons
Number of Electrons 1
Helium
A=P=E
M-A=N 2
Boron

17. Did we accomplish our objective?
OBJECTIVES:
Students will be able to determine the number of subatomic particles for different elements.

18. Dry Erase Board Practice
V: 3
A = P = E M – A = N

19. DO NOW
V: 0
Tuesday
Using your Periodic Table, name the element for each picture.
Today’s Agenda
Bohr Models practice and Reading
Questions and Cornell Notes
BrainPop Video and Cornell Notes
Exit Ticket
Reminder: Enter the classroom, begin the Do Now immediately, silently and independently.

20. TEKS
8.5 (A)
Describe the structure of atoms, including the masses, electrical charges, and locations, of protons and neutrons in the nucleus and electrons in the electron cloud
8.5 (B)
Identify that protons determine an element’s identity and valence electrons determine its chemical properties, including reactivity

21. ESSENTIAL QUESTIONS:
How does the structure of matter affect its identity and properties?
How does the structure of an atom determine how elements are arranged in the Periodic Table
OBJECTIVES:
Students will use Bohr models to determine the group and period of an atom.

22. VOCABULARY Nucleus Matter Electron Cloud Element Proton Atom Neutron
Electrical Charge
Chemical Property
Reactivity
Nucleus
Electron Cloud
Proton
Neutron
Electron
Valence Electron

23. HOMEWORK & AGENDA Grade Level The Atoms Family Pre-AP
Understanding the Structure of Atoms
Today’s Agenda
Bohr Models practice
Reading and Cornell Notes
BrainPop Video
Exit Ticket

24. Bohr Model Practice
V: 2
TASK: Identify different elements using Bohr models.
INSTRUCTIONS:
With your should partner, place Bohr models of different elements on the modified period table.
Complete RM 19, tape it to page 32 in your INB.
Read: “The Bohr Model and Valence Electrons”
Tape the reading to page 33 in your INB.
Answer questions 1-4 underneath the reading on page 33.

25. Did we accomplish our objective?
OBJECTIVES:
Students will use Bohr models to determine the group and period of an atom.

26. Exit Ticket
V: 0
Determine the group, period, and number of valence electrons.

27. DO NOW
V: 0
Wed/Thrs
Using your Periodic Table, fill in the table “Determining Electrons in Energy Levels”
Today’s Agenda
Tuesday wrap-up
Cornell Notes: Bohr Model and Valence Electrons
Practice creating Bohr Models
Label Periodic Table
Review and Practice
Reminder: Enter the classroom, begin the Do Now immediately, silently and independently.

28. TEKS
8.5 (A)
Describe the structure of atoms, including the masses, electrical charges, and locations, of protons and neutrons in the nucleus and electrons in the electron cloud
8.5 (B)
Identify that protons determine an element’s identity and valence electrons determine its chemical properties, including reactivity

29. ESSENTIAL QUESTIONS:
How does the structure of matter affect its identity and properties?
How does the structure of an atom determine how elements are arranged on the Periodic Table?
OBJECTIVES:
Students will use Bohr models to determine the group and period of an atom.

30. VOCABULARY Nucleus Matter Electron Cloud Element Proton Atom Neutron
Electrical Charge
Chemical Property
Reactivity
Nucleus
Electron Cloud
Proton
Neutron
Electron
Valence Electron

31. HOMEWORK & AGENDA Grade Level The Atoms Family TEST on Friday Pre-AP
Understanding the Structure of Atoms

32. Questions V: 1 TASK: Discuss Bohr Models and Valence Electrons.
Periods 1-4:
On page 33, answer the questions from the reading “The Bohr Model and Valence Electrons”
With your shoulder partner:
Set-up the Periodic Table with the cards from Tuesday.
Answer Questions from RM 18 to page 34.
Tape the Questions as a flap on page 35.

33. BrainPop Video and Notes
VIDEO: Periodic Table of Elements Cornell Notes on page 37. Terms to be defined in Cornell Notes: - Bohr Model - Valence Electrons - Groups - Periods - What is one pattern going across? - What is one pattern going up and down?

34. Bohr Models V: 1 TASKS: Practice creating Bohr Models. INSTRUCTIONS:
With your shoulder partner, correctly create a Bohr Model of each element the teacher names using the colored pom-poms.
Using RM 22, draw the Bohr models of the atoms from the Do Now on page 38 of your notebook.
Tape your Do Now to page 39.

35. Label Periodic Table V: 0
TASK: Label your Periodic Table to identify the metals, nonmetals, metalloids, and noble gases.
BACKGROUND:
The Periodic Table has many patterns:
Two patterns we have looked at so far
Valence electrons
Energy levels
The periodic table is also divided into: metals, nonmetals, metalloids, and noble gases.

36. Review and Practice V: 1 Complete RMs 13 and 23
Complete the Building Atoms worksheet
Dry Erase Board Practice

37. DO NOW V: 0 Friday Periods 1 and 3: Get out RM 13 and finish.
Complete the Blue Sheet for Practice.
Today’s Agenda
Test review and homework
Test
Concept Map
Reading and Special Assignment
Reminder: Enter the classroom, begin the Do Now immediately, silently and independently.

38. TEKS
8.5 (A)
Describe the structure of atoms, including the masses, electrical charges, and locations, of protons and neutrons in the nucleus and electrons in the electron cloud
8.5 (B)
Identify that protons determine an element’s identity and valence electrons determine its chemical properties, including reactivity

39. ESSENTIAL QUESTIONS:
How does the structure of matter affect its identity and properties?
How does the structure of an atom determine how elements are arranged in the Periodic Table
OBJECTIVES:
Students will demonstrate mastery of atomic structure and Bohr models.

40. VOCABULARY Nucleus Matter Electron Cloud Element Proton Atom Neutron
Electrical Charge
Chemical Property
Reactivity
Nucleus
Electron Cloud
Proton
Neutron
Electron
Valence Electron

41. Read and re-read the passage. Underline the question
QUIZ
V: 0
Read and re-read the passage.
Underline the question
Bubble important words
Identify the key idea, write it in margin.
Eliminate the wrong answers
Select the correct answer ✓
Mass of an object

42. Concept Map
V: 0
TASK: Complete the concept map (RM 35)

43. Reading & Special Assignment
V: 0
TASK: Learn about the new element.
Instructions:
Read the article about the new element.
Write a 3-5 sentences summary on page 41 of your INB about the article.
Complete a Special Assignment (directions on page 2) about the article on page 40 of your INB.