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Name: _________________________ Period: ____________ Element of the Periodic Table research project My project is due: This project is worth 2 grades: one Formative for your research handout, and one Summative for your final project. ● Complete the research on your element; the following websites may be helpful to you o http://www.ducksters.com/science/periodic_table.php o http://www.ptable.com o http://www.rsc.org/periodic-table 1. My element name is: ____________________________________________________________ 2. My element is a metal, nonmetal, metalloid: ________________________________________ 3. Physical description of my element is:________________________________________________ _______________________________________________________________________________________ _______________________________________________________________________________________ 4. At room temperature, my element is a (what state of matter?): ______________________ 5. How did your element get its name? ________________________________________________ ____________________________________________________________________________________ 6. In what year was your element discovered? _________________________________________ 7. Who discovered your element? _____________________________________________________ 8. Where is your element found on Earth? ____________________________________________________________________________________ ____________________________________________________________________________________ ____________________________________________________________________________________ 9. List at least 2 common uses of your element? ____________________________________________________________________________________ ____________________________________________________________________________________ ____________________________________________________________________________________ 10.List at least 2 bizarre facts about your element. You may not list any of the above information. These should be facts that most people don’t know!! ____________________________________________________________________________________ ____________________________________________________________________________________ ____________________________________________________________________________________ ____________________________________________________________________________________ 11. What does luster mean? ___________________________________________________________ ____________________________________________________________________________________ Name: _________________________ Period: ____________ 12. What is the luster of my element? __________________________________________________ 13. What does brittleness mean? ______________________________________________________ ___________________________________________________________________________________ 14. Is my element brittle? ______________________________________________________________ 15. What does conductivity mean? ____________________________________________________ ___________________________________________________________________________________ 16. What does insulator mean? ________________________________________________________ ___________________________________________________________________________________ 17. Is my element conductive? ________________________________________________________ 18. What does malleability mean? _____________________________________________________ ____________________________________________________________________________________ 19. What does ductile mean? _________________________________________________________ ____________________________________________________________________________________ 20. Is my element malleable? __________________________________________________________ Research complete? Get your teacher’s signature ______________________________ Name: _________________________ Period: ____________ Rubric for an Element of the Periodic Table Criteria Does not approach Approaches Standard Meets Standards standard I know that an element is I did not represent my I was incomplete in I clearly represented a pure substance chemical symbol, atomic representing my chemical my chemical symbol, represented by chemical number, and chemical symbol, atomic number, atomic number, symbols, atomic name. and chemical name. chemical name, and number, and chemical demonstrate where name. my element falls on 6.5A the periodic table.. 5 points 6-7 points 10 points I can explain physical Physical descriptions are Oneaccurate physical Twoaccurate properties of an element incorrect or missing. descriptions. physical descriptions. based on their physical descriptions. 6.6 10 points 11-15 points 20 points I can explain metals, Luster explanation and I can explain luster or I can clearly and nonmetals, and metalloids identity incorrect or identify the luster of my accurately explain based off of luster. missing. element. luster and identify the 6.6 A luster of my element. 10 points 11-15 points 20 points I can explain metals, Conductivity explanation I can explain conductivity I can clearly and nonmetals, and metalloids and identity incorrect or or identify the conductivity accurately explain based off of conductivity. missing. of my element. conductivity and 6.6A identify the conductivity of my element. 10 points 11-15 points 20 points I can explain metals, Malleability explanation I can explain malleability I can explain nonmetals, and metalloids and identity incorrect or or identify the malleability malleability and based off of malleability. missing. of my element. identify the 6.6A malleability of my element. 10 points 11-15 points 20 points I can explain and identify Density explanation and I can explain density or I can explain density the density of my identity incorrect or identify the density of my andidentify the element. missing. element. density of my 6.6B element. 5 points 6-7 points 10 points
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