do now vl: 0 monday 9/14 on your do now handout, write down 2-3 things that you know about an atom
DESCRIPTION
ALWAYS WRITE IN COMPLETE SENTENCES! DO NOW VL: 0 Monday 9/14 On your DO NOW handout, describe how Ernest Rutherford discovered the nucleus by doing the Gold Foil Experiment. ALWAYS WRITE IN COMPLETE SENTENCES!TRANSCRIPT
Monday9/14 On your DO NOW handout, write
down 2-3 things that you know about an atom.
DO NOW VL: 0
Monday9/14
On your DO NOW handout, describe how Ernest Rutherford discovered the nucleus by doing the Gold Foil Experiment.
ALWAYS WRITE IN COMPLETE SENTENCES!
DO NOW VL: 0
Monday9/14
On your DO NOW handout, quickly sketch and label the 3 different models of the atom. List 1 similarity between the 3 models and 1 difference.
Plum Pudding Model Bohr Model Electron Cloud Model
DO NOW VL: 0
PAST PRESENT
Electron cloud
nucleus
ESSENTIAL QUESTIONS:How does the structure of an atom determine how elements are arranged in the Periodic Table?OBJECTIVES:Students will identify the parts of an atom.
ElectronProtonNeutronElectron CloudChemical PropertyElectrical ChargeValence ElectronReactivity
VOCABULARY
AGENDAAgenda -Complete Atomic Theory Timeline
-Atomic Structure Reading-Atomic Structure Foldable-Bill Nye Video “Atoms”
HomeworkGL: The Atoms Family PreAP: The Atoms Family & Understanding the Structure of Atoms
Atomic Theory Timeline
Instructions:1. Read pgs 114-117 in your textbook.2. Use information from the book to complete the timeline.3. Timeline must include the date, the name of the
scientist, the contribution, and a picture of the atom model.
4. Timeline must be in chronological order, be neat, and legible.Democritus, John Dalton, JJ Thomson, Ernest Rutherford,
Neils Bohr, James Chadwick, Current Atomic Model
Atomic Structure Reading & Foldable VL: 0
Task:1. Read “Atomic Structure” handout and tape into notebook on pg 20.2. Create a foldable in your INB using the following terms:
- Nucleus- Electron Cloud- Proton- Neutron- Electron- Subatomic Particle
Class Atom VL: 0
• Students will get a card that says “Proton”, “Neutron”, or “Electron”.
• Students will model a Helium atom in the room with the protons and neutrons in the dense nucleus and the electrons in the electron cloud.
Video: Atomic Structure VL: 0
Bill Nye video clip: Atomic Structure
Exit Ticket VL: 0
On a post-it note list the 3 subatomic particles found in an atom. Describe where each is located.
The 3 parts of the atom are the _____, _____, and ______.
Location:
Tuesday9/15
On your DO NOW handout:1. Name the 3 subatomic particles found in an atom. (Subatomic particles – parts of an atom)
2. Describe the location of each part of the atom.
1. The 3 subatomic particles found in an atom are __________, __________, and _____________.
2. The __________ and __________ are both found in the nucleus. The electrons are found in the _________ __________.
DO NOW
VL: 0
ESSENTIAL QUESTIONS: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.
ElectronProtonNeutronElectron CloudChemical PropertyElectrical ChargeValence ElectronReactivity
VOCABULARY
AGENDAAgenda - Finish Atom Structure Reading/Foldable
- APE MAN Lesson- RM 13 Determining Subatomic Particles- Dry Erase Board Practice
HomeworkGL: The Atoms Family PreAP: The Atoms Family & Understanding the Structure of Atoms
Video: Atomic Structure VL: 0
Bill Nye video clip: Atomic Structure
APE MAN VL: 0
TASK: Find a method to determine the number of protons, neutrons, and electrons in an atom.
5
B10.81Boron
APE MAN VL: 0
TASK: Find a method to determine the number of protons, neutrons, and electrons in an atom.
5
B10.81Boron
Element symbol
APE MAN VL: 0
TASK: Find a method to determine the number of protons, neutrons, and electrons in an atom.
5
B10.81Boron
Element symbol
APE MAN VL: 0
TASK: Find a method to determine the number of protons, neutrons, and electrons in an atom.
5
B10.81Boron
Element symbol
Element name
APE MAN VL: 0
TASK: Find a method to determine the number of protons, neutrons, and electrons in an atom.
5
B10.81Boron
Element symbol
Element name
APE MAN VL: 0
TASK: Find a method to determine the number of protons, neutrons, and electrons in an atom.
5
B10.81Boron
Element symbol
Element name
Atomic number
APE MAN VL: 0
TASK: Find a method to determine the number of protons, neutrons, and electrons in an atom.
5
B10.81Boron
Element symbol
Element name
Atomic number
APE MAN VL: 0
TASK: Find a method to determine the number of protons, neutrons, and electrons in an atom.
5
B10.81Boron
Element symbol
Element name
Atomic number
Atomic mass(round to determine the mass number)
APE MAN VL: 0
Atomic Number = Number of Protons = Number of Electrons
A = P = E
5
B10.81Boron
Element symbol
Element name
Atomic number
Atomic mass(round to determine the mass number)
APE MAN VL: 0Element symbol
Element name
Atomic number
Mass Number - Atomic Number = Number of Neutrons
M - A = N
5
B10.81Boron
Atomic mass(round to determine the mass number)
APE MAN VL: 0Element symbol
Element name
Atomic number5
B10.81Boron
Atomic mass(round to determine the mass number)
BORONAtomic # = # of Protons: 5# of Protons = # of Electrons: 5Mass (-) Atomic # = # of Neutrons: 6
Complete RM 13 VL: 1
Name of Element
Chemical Symbol
Atomic Number
Mass Number
Number of Protons
Number of Neutrons
Number of Electrons
1 Helium A=P=E A=P=E M-A=N A=P=E
2 Boron A=P=E A=P=E M-A=N A=P=E
A = P = E M – A = N
A M P N E
Dry Erase Board Practice VL: 2
A = P = E M – A = N
DO NOW VL: 0
WED/THUR9/16-9/17
On your DO NOW handout:Use your APE MAN notes in your INB. Identify the number of protons, electrons, and neutrons in an atom of Lithium.
LITHIUMProtons:Electrons:Neutrons:
ESSENTIAL QUESTIONS:How is the Periodic Table arranged?
OBJECTIVES:Students will use Bohr models to determine the group and period of an atom.
ElectronProtonNeutronElectron CloudChemical PropertyElectrical ChargeValence ElectronReactivity
VOCABULARY
AGENDAAgenda - Elements Song
- RM 21 - Bohr Model and Periodic Table Practice- Bohr Model/Valence Electron Reading - Cornell Notes- BrainPop Video: Periodic Table- Polyurethane Foam Demo- Exit Ticket
HomeworkGL: The Atoms FamilyPre-AP: The Atoms Family & Understanding the Structure of Atoms
Determining Subatomic Particles
Tape into pg ____ of our INB.
Bohr Model Reading VL: 0
1. Read “The Bohr Model and Valence Electrons” class set handout
2. Take Cornell Notes using the following questions on the left side:-How does a Bohr Model show valence electrons?-How are groups and periods different?-What are some patterns going across and down?-What are the rules for drawing Bohr models?
BrainPop Video VL: 0
Video: Periodic Table of Elements
Polyurethane Foam DemoTask: Observe a chemical reaction between the
chemicals Polyether Polyol and Diphenylmethane Disocyanate.
On the back of handout RM 22 make a T-Chart with your BEFORE and AFTER observations. Draw and describe what you see.
Drawing Bohr ModelsPolyether polyol:
HO(C3H6O)HDiphenylmethane Disocyanate:(C6H5)2C(NCO)2
1. Draw a Bohr model of an atom of Carbon, Nitrogen, and Hydrogen on RM 22.
Exit Ticket VL: 0
Determine the group, period, and number of valence electrons for the element below.
FRID9/18
Draw the atom below and answer the following questions:1. Name the element.2. How many valence electrons does it have?3. How many energy levels does it have?
DO NOW VL: 0
ELECTRONS
PROTONS
NEUTRONS
ESSENTIAL QUESTIONS:How is the Periodic Table arranged?
OBJECTIVES:Students will interpret the arrangement of the periodic table.
AGENDAAgenda - Complete RM 21 (right side)
- Label the Periodic Table.- PreAP Extension: Menu Options
HomeworkGL: The Atoms Family PreAP: The Atoms Family & Understanding the Structure of Atoms
Periodic TableTape your periodic table on the back side of your
INB.Label the following:• Periods (# of energy levels)• Groups (# of valence electrons)• Metals• Nonmetals• Metalloids• Noble Gases (do not react)• Alkaline Metals (very reactive)• APE MAN
Atoms Review: Menu ActivityTask: Complete 5 points of different review activities.• Write a haiku and draw a picture. - 2 points• Write a standard poem. (16 lines) - 2 points• Design a t-shirt about an atom. Use at least 5 different colors and have a
catch phrase. - 2 points• Isotopes Reading and C-Notes - 3 points• RM 23: Analyzing Atomic Structure - 1 point• Write a 5 question multiple choice quiz, each question should have 4
answer choices. - 2 points• Draw and label a model of 3 different elements, atomic #1-18 - 1 point• Bohr Model practice sheet - 1 point• Subatomic Particle Practice - 1 point• Create a children’s book. - 4 points