DO NOW
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Monday Write the following formula on your DO NOW handout
9/28
and answer the questions in complete sentences.
3H2SO4
1. How many hydrogen (H) atoms are in this compound?
There are ______ hydrogen atoms in this compound.
2. How many sulfur (S) atoms are in this compound?
There are ______ sulfur atoms in this compound.
3. How many total atoms are in this compound?
There are _______ total atoms in this compound.
EQs & Objectives
ESSENTIAL QUESTIONS:
What subatomic particle determines the
identify of an element?
OBJECTIVES:
• Identify that protons determine an element's identity.
• Evaluate the advantages and limitations of models.
VOCABULARY
Protons
Element
Molecule
Compound
Chemical Formula
Chemical Equation
Subscripts
Reactants
Products
Coefficients
Chemical Reaction
Limitations
Models
AGENDA
Agenda
- PHET Simulation – Building Atom Models
- Limitations of a Model Lesson
Homework
1st 6 Week Reflection
6 week Exam this Wednesday/Thursday!!
Come to tutoring after school.
Build An Atom: PHeT Simulation
Instructions:
1. Take out your cell phone.
2. Type in: build an atom phet in your address bar.
3. Click on the 1st link.
4. Click on the play button or download.
5. Choose the Atom box
Importance of Protons and Electrons
Think-Pair-Share:
1. What happened to the element if you added an
electron?
2. What happened to the element if you added a
neutron?
3. What happened to the element if you added a
proton?
Importance of Protons and Electrons
Answer the two essential questions on pg. 37:
• Which subatomic particle
determines an element’s identity?
• Which subatomic particle
determines an element’s reactivity?
Evaluating Models
On the front of the index card:
1. Title it Advantages and Limitations of Models.
2. Subtitle: Real Apple
Write a description of the apple at your table. List at least
5-7 characteristics of the apple. Be specific!
Your teacher will now show you 3 pictures of apples,
describe each picture.
3. Photograph of apple:
4. Clip Art apple:
5. Apple symbol:
Phototgraph of Real Apple
Clipart Picture of Apple
Apple Symbol
Evaluating Models: Class Discussion
Discuss #1-3 with the class:
1. Could you name each of the models?
2. What characteristics of the pictures let you know that the
object was an apple?
3. How much information do you need to identify an
object?
Answer #4-6 on the back of your index card:
4. What are the advantages of the pictures?
5. What are the disadvantages/limitations of the picture?
6. What does the word limitation mean?
(GL) DO NOW
Tuesday
9/29
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Use your notes to help you complete the DO NOW.
(preaAP) DO NOW
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Tuesday Answer the following questions in complete sentences. Use
9/29
your notes from pg. 36.
1. Which subatomic particle determines an element's
identity?
The _________ determines an element’s identity.
2. Which subatomic particle determines an
element’s reactivity?
The _________ determines an element’s reactivity.
EQs & Objectives
ESSENTIAL QUESTIONS:
How is atomic structure used to organize the
Periodic Table?
OBJECTIVES:
Students will show mastery of TEKS 8.5 A-E.
VOCABULARY
Electron
Proton
Neutron
Electron Cloud
Chemical Property
Electrical Charge
Valence Electron
Reactivity
Chemical Reaction
Density
Mass
Volume
Group
Period
Element
Molecule
Compound
Chemical Formula
Chemical Equation
Subscripts
Reactants
Products
Coefficients
AGENDA
Agenda
- Jeopardy Review
- Kahoot
- Dry Erase Board Practice
Homework
1st 6 Week Reflection
Jeopardy Review Game
JEOPARDY
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Kahoot
Which doesn’t belong?
On your dry erase board, write which one doesn’t
belong in the group. Explain.
1.
2.
3.
4.
5.
Calcium, Chlorine, Cobalt, Copper
Fluorine, Iodine, Hydrogen, Bromine
Ga, Si, In, B
Magnesium, Calcium, 2, 4
4, 14, Argon, Silicon
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DO NOW
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WED/THUR Copy the following on your DO NOW handout.
9/30-10/1
1. Circle the element that does not belong. Explain.
Rb, H, K, Be
_________ does not belong because…
2. Draw a Bohr model of a Fluorine atom.
EQs & Objectives
ESSENTIAL QUESTIONS:
How is atomic structure used to organize the
Periodic Table?
OBJECTIVES:
Students will show mastery of TEKS 8.5 A-E.
VOCABULARY
Electron
Proton
Neutron
Electron Cloud
Chemical Property
Electrical Charge
Valence Electron
Reactivity
Chemical Reaction
Density
Mass
Volume
Group
Period
Element
Molecule
Compound
Chemical Formula
Chemical Equation
Subscripts
Reactants
Products
Coefficients
AGENDA
Complete 1st 6 Weeks Exam
1st 6 Week Reflection
“Homer and the Missing Aliens” (preAP)
Periodic Table Name Poster (GL)
Pre-AP
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Homework
1st 6 Week Reflection
6 week Reflection Ideas
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Science Equipment Stations
Safety Posters
Scientist Drawing
Colorful Chemistry Lab
Dry Ice Lab
Polyurethane Demo
Vinegar and Baking Soda
Magic 8 Ball
Brainpop Videos
Element Song
History of an Atom Timeline
Build an Atom Simulation
Rutherford Lab
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Major Grade Menu activity
Cornell Notes
Foldables
Quizzes
DO NOWs
Brainbreaks
+5 points
Snacks/Stickers
Kahoot
Jeopardy
Weekly HW
Seating Arrangements
6 Week Exam
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 ✓
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Homer and the Missing Aliens (preAP)
Task: Analyze patterns of the periodic table in order to
identify the missing alien.
1. Read the scenario as a class.
2. With your partner, cut out the alien drawings and
arrange them in a logical order. (Use clues from the
reading.) Check with your teacher before moving
on.
3. Draw the missing alien in the empty box.
4. Glue the aliens on the 3 pieces of construction
paper.
5. Answer questions 1-8 in complete sentences.
Periodic Table Posters (GL)
Task: Create a poster using elements from the
periodic table to make your name.
Ex.
31
9
9
10
39
Ga
F
F
Ne
Y
69.72
18.99
18.99
20.17
88.90
Neon
Yitrium
Galium
Fluorine Fluorine
Poster Guidelines
1. Complete 1 poster.
2. The poster can be your first name, middle
name, last name, or a nickname.
3. If you cannot find a certain letter(s) then make
up a new element.
4. Fill up the entire space of the poster.
5. Use at least 4-5 different colors.
6. Poster should be neat and legible.
DO NOW (Pre-AP)
Friday
10/2
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Answer in complete sentences on your DO NOW
handout.
What is your favorite thing we did this 6
weeks in science?
My favorite thing we did this 6 wks in science
was ___________.
AGENDA
- Alien Elements Performance Assessment
or Homer and the Missing Aliens (preAP)
- Bill Nye Chemical Reactions and Periodic
Table Name Posters (GL)
- Test Corrections/Turn in Missing Work
Homework
1st 6 Week Reflection
Alien Elements
Complete the Homer and Missing Aliens and
Alien Elements performance assessment.
Chemical Reactions
Video
Periodic Table Posters
Task: Create a poster using elements from the
periodic table to make your name, words or
sentences.
Ex.
Poster Guidelines
1. Complete 2 posters. Your poster can have one
word, multiple words, or a sentence. It can be a
person’s name, a place, a thing, an idea, etc.
2. Fill up the entire space of the poster.
3. Use at least 4-5 different colors.
4. Poster should be neat and legible.
5. Do not forget to put your name on the back of
your poster.