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| Created by: L. SWAIN | ||||||||||||||||
| URL: http://www.can-do.com/uci/lessons98/Periodic.html | ||||||||||||||||
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CHEMISTRY Periodic Table |
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| Objective:
STUDENTS
WILL APPLY KNOWLEGE OF CONCEPTS LEARNED IN
CLASS AND INFORMATION COLLECTED ON THE INTERNET TO CREATE A STRUCTURED CHART THAT HIGHLIGHTS A SPECIFIC ELEMENT FROM THE PERIODIC TABLE.
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| Investigating the Periodic Table | ||||||||||||||||
| The periodic table is a helpful tool used by scientists and students to find the structured sequence which identifies an element. With practice you can determine information such as: number of protons, number of neutrons, number of electrons, valence electrons, the electron configuration, the number of shells, atomic number, mass number, atomic mass number, whether the element is a metal, non-metal, or metalloid, whether the element is a solid, liquid, or gas, how reactive the element is, the physical and chemical properties of the element, the chemical bonding possibilities of the element, and more . | ||||||||||||||||
| Your
task:
A. Choose an element you want to research and follow the assignment guidelines. (grading rubric is included)
(B) Use at least three sources from the internet to obtain your
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| Assignment Guidelines: | ||||||||||||||||
| 1. Use poster board
or foam board to illustrate the element.
2. Neatness includes
using a ruler to draw straight lines and using computer
3. Make a key indicating the nucleus, orbitals, protons, neutrons, electrons. 4. Include physical
properties of the element (description of what the element
5. Include chemical
properties of the element (description of how the element
6. Include the element's group number and family name 7. All the isotopes
for that element will be illustrated. Show the number of
8. Make a Lewis drawing
with an explanation of what this drawing tells the
9. Name some commonly
identified molecules with this element in it. Give
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Procedure (Use the web sites in section below to complete the following 7 steps) 1. Select an internet link (by clicking the mouse)
Click on two or more of the links below to complete steps 1-7 http://www.chem4kids.com/elements/index.html
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| Content
40 pts possible Diagram of the atom (Bohr model) Key for identifing the model Lewis drawing of atom with explanation of what this shows you Isotope drawings for the element you are researching
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| Artisitc
20pts possible ______ Color Labeled/Titles Neat Prsentation (printing, computer printed, stenciling, straight lines) Material Organized
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| Accuracy
20 pts possible ______ |
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| Historical Data
20pts possible ______ Family name and group number Physical Properties (such as: state of matter, density, melting point,
metal,
Chemical Properties (How does it react with other substances? corrosive, flammable, reactive, non- reactive) Report on information one of the choices below:
Choice A : Who discovered it, When was it discovered, What is it used for? (or) Choice B : Identify some common molecules with this element in
it.
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| Total number of points _______
100 Grade = ______ |
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| A Few Internet Resources: | ||||||||||||||||
| Awesome
Science Library
Martindale's Reference Desk Potter's Gems Sheppard's Science Resources Sheppard's Useful Links |
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| Email: bee2busy@hotmail.com (L. Swain) | ||||||||||||||||
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Revised March, 6, 2000 |