Monday, November 16
description
Transcript of Monday, November 16
![Page 1: Monday, November 16](https://reader036.fdocuments.in/reader036/viewer/2022062314/56813fe2550346895daacc9c/html5/thumbnails/1.jpg)
![Page 2: Monday, November 16](https://reader036.fdocuments.in/reader036/viewer/2022062314/56813fe2550346895daacc9c/html5/thumbnails/2.jpg)
Monday, November 16
Objective:
Students will be able to know and understand the parts of a science fair report.
Quick Chem: Review
Draw a diagram of an excited Lithium electron using the pictures below:
3 +
4 0
3 +
4 03 +
4 0
![Page 3: Monday, November 16](https://reader036.fdocuments.in/reader036/viewer/2022062314/56813fe2550346895daacc9c/html5/thumbnails/3.jpg)
4 MINUTES REMAINING…
![Page 4: Monday, November 16](https://reader036.fdocuments.in/reader036/viewer/2022062314/56813fe2550346895daacc9c/html5/thumbnails/4.jpg)
Monday, November 16
Objective:
Students will be able to know and understand the parts of a science fair report.
Quick Chem: Review
Draw a diagram of an excited Lithium electron using the pictures below:
3 +
4 0
3 +
4 03 +
4 0
![Page 5: Monday, November 16](https://reader036.fdocuments.in/reader036/viewer/2022062314/56813fe2550346895daacc9c/html5/thumbnails/5.jpg)
3 MINUTES REMAINING…
![Page 6: Monday, November 16](https://reader036.fdocuments.in/reader036/viewer/2022062314/56813fe2550346895daacc9c/html5/thumbnails/6.jpg)
Monday, November 16
Objective:
Students will be able to know and understand the parts of a science fair report.
Quick Chem: Review
Draw a diagram of an excited Lithium electron using the pictures below:
3 +
4 0
3 +
4 03 +
4 0
![Page 7: Monday, November 16](https://reader036.fdocuments.in/reader036/viewer/2022062314/56813fe2550346895daacc9c/html5/thumbnails/7.jpg)
2 MINUTES REMAINING…
![Page 8: Monday, November 16](https://reader036.fdocuments.in/reader036/viewer/2022062314/56813fe2550346895daacc9c/html5/thumbnails/8.jpg)
Monday, November 16 last chance to view BR - 1 min
Objective:
Students will be able to know and understand the parts of a science fair report.
Quick Chem: Review
Draw a diagram of an excited Lithium electron using the pictures below:
3 +
4 0
3 +
4 03 +
4 0
![Page 9: Monday, November 16](https://reader036.fdocuments.in/reader036/viewer/2022062314/56813fe2550346895daacc9c/html5/thumbnails/9.jpg)
30 Seconds Remaining…
![Page 10: Monday, November 16](https://reader036.fdocuments.in/reader036/viewer/2022062314/56813fe2550346895daacc9c/html5/thumbnails/10.jpg)
10 Seconds Remaining…
![Page 11: Monday, November 16](https://reader036.fdocuments.in/reader036/viewer/2022062314/56813fe2550346895daacc9c/html5/thumbnails/11.jpg)
TURN IN YOUR BELLRINGER!
![Page 12: Monday, November 16](https://reader036.fdocuments.in/reader036/viewer/2022062314/56813fe2550346895daacc9c/html5/thumbnails/12.jpg)
November 16, 2009
AGENDA:1 – Quick Chem and
Discussion2 – Notes on Science
Fair Report.3 – Get on the
computer and work on science fair
Today’s Goal: To know what is
needed in your science fair report.
HOMEWORK:1. BOHR Model
Homework2. Science Fair Topic,
Procedures and Materials
![Page 13: Monday, November 16](https://reader036.fdocuments.in/reader036/viewer/2022062314/56813fe2550346895daacc9c/html5/thumbnails/13.jpg)
Science Fair Report Ms. Barkume11/16
Science Fair Report
Title Page
Abstract
Introduction
Review of Literature
Materials and Procedures:
1 page: Name and DateSubmitted on [date] for review by Ms. Barkume Harlan CAHS
Paragraph summary of most of the important results of your experiment; include one sentence on problem and hypothesis.
1-2 paragraphs: Engage the reader by making them interested in the topic you investigated and explain its importance.
2-4 paragraphs; 2 reliable sources that explain background information on the topic.
Bulleted list of materials, and your procedure written in past tense.
![Page 14: Monday, November 16](https://reader036.fdocuments.in/reader036/viewer/2022062314/56813fe2550346895daacc9c/html5/thumbnails/14.jpg)
Science Fair Report Ms. Barkume11/16
Science Fair Report
Results
Conclusion
Acknowledgements
Works Cited
1 table or chart, and 1 graph of results: You should complete at least two trials. A few sentences should follow each of your tables or graphs explaining what they demonstrate.
1 paragraph summary of results in YOUR OWN words; explain whether or not hypothesis matched results.
1-2 sentences thanking those individuals that helped you.
Bibliography in MLA format of sources used for review of literature.
![Page 15: Monday, November 16](https://reader036.fdocuments.in/reader036/viewer/2022062314/56813fe2550346895daacc9c/html5/thumbnails/15.jpg)
Scientific Understanding of the Nature of Light
1900-present
![Page 16: Monday, November 16](https://reader036.fdocuments.in/reader036/viewer/2022062314/56813fe2550346895daacc9c/html5/thumbnails/16.jpg)
Wavelength of Light
Radio waves are longer than a football field, while gamma radiation wavelengths
are smaller than an atom
![Page 17: Monday, November 16](https://reader036.fdocuments.in/reader036/viewer/2022062314/56813fe2550346895daacc9c/html5/thumbnails/17.jpg)
Electromagnetic Spectrum
![Page 18: Monday, November 16](https://reader036.fdocuments.in/reader036/viewer/2022062314/56813fe2550346895daacc9c/html5/thumbnails/18.jpg)
Quantized EnergyMax Planck (1900) Studied why hot metals glow Determined that energy is
transferred in little packets of energy called a quantum of energy
Think of heating up a substance increasing not as continuous energy, but as rising up little stair steps of energy.
![Page 19: Monday, November 16](https://reader036.fdocuments.in/reader036/viewer/2022062314/56813fe2550346895daacc9c/html5/thumbnails/19.jpg)
The Photoelectric EffectAlbert Einstein (1905) Determined that light should be
considered to act more like a particle than a wave.
Think of turning a light source on and off so fast that only one single particle of light is released—that is a photon.
![Page 20: Monday, November 16](https://reader036.fdocuments.in/reader036/viewer/2022062314/56813fe2550346895daacc9c/html5/thumbnails/20.jpg)
Visible Light Niels Bohr (1913) Create a model that explained that
light is produced when an electron is excited to another energy level and then returns to its original position, giving off light.
His model only worked for hydrogen, but it opened up the idea that there are various energy levels where an electron can be located.
![Page 21: Monday, November 16](https://reader036.fdocuments.in/reader036/viewer/2022062314/56813fe2550346895daacc9c/html5/thumbnails/21.jpg)
De Broglie and Heisenberg (~1925) Proved mathematically that you
cannot determine the exact location of an electron.
Became known as the “uncertainty principle.”
![Page 22: Monday, November 16](https://reader036.fdocuments.in/reader036/viewer/2022062314/56813fe2550346895daacc9c/html5/thumbnails/22.jpg)
Schrödinger Wave Equation (1926) Created an equation that takes into
consideration that light acts as a wave and a particle at the same time.
His equation determined the probability of where an electron can be found around a nucleus
![Page 23: Monday, November 16](https://reader036.fdocuments.in/reader036/viewer/2022062314/56813fe2550346895daacc9c/html5/thumbnails/23.jpg)
Orbitals based on Shrödinger’s Wave Equation
![Page 24: Monday, November 16](https://reader036.fdocuments.in/reader036/viewer/2022062314/56813fe2550346895daacc9c/html5/thumbnails/24.jpg)
Bohr Model Homework
![Page 25: Monday, November 16](https://reader036.fdocuments.in/reader036/viewer/2022062314/56813fe2550346895daacc9c/html5/thumbnails/25.jpg)
Radioactive Decay of M&M-iumsGroup 1st half
life2nd half
life3rd half
life4th half
life
1
2
3
4
5
6
7
8
9
10
Average
![Page 26: Monday, November 16](https://reader036.fdocuments.in/reader036/viewer/2022062314/56813fe2550346895daacc9c/html5/thumbnails/26.jpg)
Calculate Average Atomic Mass
Start your homework! Calculate the average atomic mass of
Copper. It has two isotopes Cu-63 69.2% Abundance, Mass of 62.930
amu Cu-65 30.8% Abundance, Mass of 64.928
amu
![Page 27: Monday, November 16](https://reader036.fdocuments.in/reader036/viewer/2022062314/56813fe2550346895daacc9c/html5/thumbnails/27.jpg)
Calculate the # Protons, Neutrons, and Electrons
1. Fe2. Na3. Hg4. Cl5. 51Hg
We will check it together in class.
![Page 28: Monday, November 16](https://reader036.fdocuments.in/reader036/viewer/2022062314/56813fe2550346895daacc9c/html5/thumbnails/28.jpg)
ToonDoo Activity
Login to computer: user: school, password: Student! Open IE or Firefox, and go to www.toondoo.com In the top right corner, click on register. Create user name, password, and put in an email address
(if you don’t have one, use cps email) Once you are logged in, go to Tools, ToonDoo Maker Make a cartoon of an atom of an element (pick an
element in the second row of periodic table) In your cartoon you must include
# protons located in a nucleus # neutrons located in a nucleus # electrons located around the nucleus Bonus points will be awarded to any creativity added to
the toon (ie, research what the element is used for, and include that in the cartoon.)
![Page 29: Monday, November 16](https://reader036.fdocuments.in/reader036/viewer/2022062314/56813fe2550346895daacc9c/html5/thumbnails/29.jpg)
Cornell Notes Ms. Barkume10/21
What is an atom?
What is an atom?
What are the properties of subatomic particles?
The smallest particle of an element that retains the property of that element; is electrically neutral; spherical
* Protons are the subatomic particle that define an atom of an element.
Summary: Finish as homework.
![Page 30: Monday, November 16](https://reader036.fdocuments.in/reader036/viewer/2022062314/56813fe2550346895daacc9c/html5/thumbnails/30.jpg)
Cornell Notes Ms. Barkume10/21
How atoms differ?
What does the periodic table tell us about an atom?