Survey
* Your assessment is very important for improving the workof artificial intelligence, which forms the content of this project
* Your assessment is very important for improving the workof artificial intelligence, which forms the content of this project
Chemistry Research Assignment: Element Power point You will work individually to research two specific elements from the Periodic Table. All information and diagrams will be presented as a PowerPoint, Google Presentation, or Keynote slide show. Include the following information: Your name, and the name of the elements Show a Periodic Table square for your element that displays the Atomic Symbol, Atomic Number, and Atomic Mass of the element Show a diagram or artistic depiction of the atom that includes protons, neutrons, and electrons in their proper “orbits” Describe the physical properties of the element o Melting and boiling points o State of matter at room temperature o Density o Color / luster / appearance o Other relevant properties Describe at least five common compounds (molecules) that include the element (give name and molecular formula of compounds) Describe at least two minerals (crystals, gemstones) that are largely composed of the element; include the name of the mineral and its molecular formula Provide actual photographs of the element in its natural state and in manufactured items that use the element Describe how humans use the element (either directly or in manufactured items) Tell where in the world the element is commonly found or mined (include maps if appropriate); what form (ore) it is found in; and the cost of the element (per gram or kilogram) Describe the history of the element: its initial discovery; how it has been used throughout human history; its impact on humans Provide a bibliography of the sources of information you used (MLA format) All text must be your original work (in your own words) except the diagram of the atom and any photographs One good place to start is at: http://www.colorado.edu/physics/2000/applets/a2.html And http://www.webelements.com/ (click on your elements to get information) Also look up your element in the Periodic Table of Videos on YouTube. Element Power Point Scoring Name:___________________ Elements: ______________________ & _______________________ Project Components Possible Score Your Score Name of the element and student name 5 ______ Element #1 Periodic Table square 5 ______ o atomic symbol, number, and mass Diagram / illustration of atom 5 ______ Physical properties of the element 5 ______ Compounds (5) that include the element 5 ______ Minerals that include the element (with photo) 5 ______ Photographs of the element and items manufactured from element 5 ______ Human uses of element 5 ______ Where found; in what form; and cost 5 ______ Human history of the element 5 ______ Element #2 Periodic Table square 5 ______ o atomic symbol, number, and mass Diagram / illustration of atom 5 ______ Physical properties of the element 5 ______ Compounds (5) that include the element 5 ______ Minerals that include the element (with photo) 5 ______ Photographs of the element and items manufactured from element 5 ______ Human uses of element 5 ______ Where found; in what form; and cost 5 ______ Human history of the element 5 ______ Bibliography in MLA format 5 ______ Text is original and well written with details and info. 15 ______ 115 ______ Percent Score _______% Grade ______ Total