Group4Chem

=Group Members:Sadie Nash, Winta Mc'Neil, TJ Edwards, Rebecca Perez'.= =Organization is key!=

Do you lose stuff in your bedroom? Have you spent countless hours looking for that lost sock or that missing piece of Ms. Johnson's homework? If so, then you need ORGANIZATION! Science is all about organization. Your Mastery Assessment is to create an an infomercial with the purpose of selling the periodic table to a group of very unorganized scientists.

=What should you know?=
 * 1) What is an element? An element is one piece of matter that cannot be separated into a substance smaller than they are . http://www.chem4kids.com/files/elem_intro.html
 * 2) What are elements m ade of? Elements are made up of atoms of only one kind; protons, neutrons, and electrons.. http://www.syvum.com/cgi/online/serve.cgi/squizzes/chem/atomic2.html
 * 3) How are element s different from each other? elements have different properties because their atoms is made of even smaller parts. http://www.ndt-ed.org/EducationResources/HighSchool/Radiography/atomselements.htm
 * 4) How many different elements are there? 117  elements  have been observed, with 94 of these  elements  occurring naturally on Earth http://www.wisegeek.com/how-many-chemical-elements-are-there.htm
 * 5) In terms of chemistry--what is a property? Cause it is the matter of chemistry http://en.wikipedia.org/w/index.php?title=Special%3ASearch&search=How+are+elements+in+the+periodic+table+grouped&go=Go
 * 6) How are elements on the periodic table grouped? Why? The elements in the periodic table grouped they are separated from the other elements http://en.wikipedia.org/wiki/Periodic_table
 * 7) What are the vertical columns and the horizontal rows called on the periodic table? What are their significance? A //group// or //family// is a vertical column in the periodic table. A //period// is a horizontal row in the periodic table. Winta...Wikipedia
 * 8) What are the features of the periodic table? (How do you read it?) The features of periodic table is Metal, metalloid, Nonmetal, and Properties are not established...To make the periodic table easier to read, the lanthanides and the actinides are printed below the elements.....Winta

=Mastery Assessment= //Deadline: 3/2/2010// =media type="file" key="Peridoic Table.3gp"= Science Rocks, Inc. has hired you for a marketing assignment. You and your team have been tasked with creating an infomercial with the purpose of selling the periodic table to a group of unorganized scientists. They see nothing wrong with the way they keep their elements "organized" so you must point out every feature of the periodic table to prove to them they //need// this tool.