11/19/12 activitytime bell ringer5 minutes announcements5 minutes bell ringer review2 minutes quiz...
TRANSCRIPT
Bohr Model11/19/12
Today’s Game PlanActivity Time
Bell Ringer 5 minutes
Announcements 5 minutes
Bell Ringer Review 2 minutes
Quiz Review 10 minutes
Notes on Ions 10 minutes
Individual Practice 10 minutes
Exit Ticket/ Reflection 5 minutes
OBJECTIVE
S.W.B.A.T apply the Bohr Model to charged atoms (ions)
Bell Ringer
Create a Bohr Model for a neutral Fluorine atom.
Explain why you have the same number of protons as neutrons in a neutral atom.
**Get your agenda book & Homework out after you complete your Bell Ringer**
10/11/2012
3 MINUTES LEFT!
10/11/2012
OBJECTIVE
10/11/2012
S.W.B.A.T apply the Bohr Model to charged atoms (ions)
Bell Ringer
Create a Bohr Model for a neutral Fluorine atom.
Explain why you have the same number of protons as neutrons in a neutral atom.
**Get your agenda book & Homework out after you complete your Bell Ringer**
1 MINUTE LEFT!!!
10/11/2012
OBJECTIVE
10/11/2012
S.W.B.A.T apply the Bohr Model to charged atoms (ions)
Bell Ringer
Create a Bohr Model for a neutral Fluorine atom.
Explain why you have the same number of protons as neutrons in a neutral atom.
**Get your agenda book & Homework out after you complete your Bell Ringer**
10/11/2012
30 SECONDS LEFT!
OBJECTIVE
10/11/2012
S.W.B.A.T apply the Bohr Model to charged atoms (ions)
Bell Ringer
Create a Bohr Model for a neutral Fluorine atom.
Explain why you have the same number of protons as neutrons in a neutral atom.
**Get your agenda book & Homework out after you complete your Bell Ringer**
10/11/2012
Monday: Bohr Model with IonsTuesday: School TestingWednesday: Lewis StructuresThursday: Standard Notation/ReviewFriday: FRIDAY FUNDAY QUIZ DAY!!
(Science Fair check-in)
Week Agenda
Be Engaged! (Off Cell Phones, Hoods of Heads, Heads Up, Answering Questions)
Mistakes are Welcome!Be Respectful (Speak politely to peers and teachers!)
Use Time Preciously! (Be Efficient, Keep Up)
Group Norms
Today’s Game PlanActivity Time
Bell Ringer 5 minutes
Announcements 5 minutes
Bell Ringer Review 2 minutes
Quiz Review 10 minutes
Notes on Ions 10 minutes
Individual Practice 10 minutes
Exit Ticket/ Reflection 5 minutes
ANNOUNCEMENTS
SCIENCE FAIR IS A GRADE STAY ON TOP OF IT!
I WILL NOT BE AFTER SCHOOL TODAY OR TOMORROW
ALL HOMEWORK MUST BE WRITTEN IN AGENDA BOOKS. MAKE SURE YOU HAVE YOURS EVERY DAY!
Objective: S.W.B.A.T apply the
Bohr Model to charged atoms (ions)
Homework: BOHR MODEL with
ions PROBLEM SET worksheet
Science Fair Timeline!
10/11/2012
Today’s Game PlanActivity Time
Bell Ringer 5 minutes
Announcements 5 minutes
Bell Ringer Review 2 minutes
Quiz Review 10 minutes
Notes on Ions 10 minutes
Individual Practice 10 minutes
Exit Ticket/ Reflection 5 minutes
OBJECTIVE
10/11/2012
S.W.B.A.T apply the bohr model to charged atoms (ions)
Bell Ringer
Create a Bohr Model for a neutral Fluorine atom.
Explain why you have the same number of protons as neutrons in a neutral atom.
**Get your agenda book & Homework out after you complete your Bell Ringer**
Today’s Game PlanActivity Time
Bell Ringer 5 minutes
Announcements 5 minutes
Bell Ringer Review 2 minutes
Quiz Review 10 minutes
Notes on Ions 10 minutes
Individual Practice 10 minutes
Exit Ticket/ Reflection 5 minutes
Today’s Game PlanActivity Time
Bell Ringer 5 minutes
Announcements 5 minutes
Bell Ringer Review 2 minutes
Quiz Review 10 minutes
Notes on Ions 10 minutes
Individual Practice 10 minutes
Exit Ticket/ Reflection 5 minutes
Topic: Ions◦ Date: 11/26/12
Essential Questions:◦How does an atom become charged?
◦How do you draw an ion using the Bohr Model?
Cornell Notes on Ions
Let’s Talk About Valence Electrons (Review)
How do valence electrons effect an elements reactivity?
What are Valence Electrons?
What’s the Octet Rule?
Electrons in the outer most shell◦ Determine elements chemical
properties
Atoms gain, lose, or share electrons in order to have 8 valence electrons
Charged Atoms What is an ion?
How is the Octet Rule related to ions?
An atom or bonded group of atoms with positive (+) or negative (-) charge
Atoms gain or lose electrons to try to have 8 valence electrons ◦ They want to be like Noble Gases
Valence Electrons in Ions How do atoms
lose and gain electrons?
What are Cations and Anions
Elements on left side of Periodic Table tend to lose valence electrons.◦ End up with a Positive charge= Cations
Elements on right side of Periodic Table tend to gain valence electrons.◦ End up with a Negative charge=
Anions
Cations and Anions attract each other
http://www.youtube.com/watch?v=xTx_DWboEVs
Today’s Game PlanActivity Time
Bell Ringer 5 minutes
Announcements 5 minutes
Bell Ringer Review 2 minutes
Quiz Review 10 minutes
Notes on Ions 10 minutes
Individual Practice 10 minutes
Exit Ticket/ Reflection 5 minutes
Today’s Game PlanActivity Time
Bell Ringer 5 minutes
Announcements 5 minutes
Bell Ringer Review 2 minutes
Quiz Review 10 minutes
Notes on Ions 10 minutes
Individual Practice 10 minutes
Exit Ticket/ Reflection 5 minutes
Exit Ticket You have 5 minutes to SILENTLY complete
your exit ticket Raise your hand SILENTLY when your are
done Work on your homework for the remaining
time in class.