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May 31, 2017

posted May 31, 2017, 3:33 PM by Unknown user

Science: Tomorrow you will be taking your Science Final. As we have discussed for the last two weeks, it will be based on your knowledge of the periodic table of elements, counting atoms, balancing equations, molecular reactions, and chemical bonds. 

Please come prepared with a pencil, a smile, your mind, and your knowledge of basic mathematics. 

Don't worry...be happy!     

 ____ AlBr3 + ____ K à ____ KBr + ____ Al

May 18, 2017

posted May 18, 2017, 1:46 PM by Unknown user   [ updated May 18, 2017, 1:47 PM ]

Science: keep practicing those Math skills for counting atoms. We will start balancing equations tomorrow. 

Also - remember that I have extra help every day during recess. No one has come yet for extra help. 

Determine how many atoms of each element are present:

1)         CaF2               Ca=                             F=

2)         Be(OH)2         Be=                             O=                               H=

3)         NO2                 N=                               O=

4)         Al2(SO4)3        Al=                              S=                               O=

5)         NH4NO3         N=                               H=                               O=

6)         2S2F2              S=                               F=

7)         2Na3(PO4)2    Na=                             P=                               O=

8)         3CH4              C=                               H=

May 15, 2017

posted May 15, 2017, 2:39 PM by Unknown user

Science: Copy figure 07 into your notebook then complete the section review (Due tomorrow)

May 12, 2017

posted May 12, 2017, 1:59 PM by Unknown user

Science: Complete the worksheets that I handed out to you in class and bring it with you on Monday. There were five (5) sheets in total. Follow the instructions and use your notes, the internet, and the book (digital) to help you with your answers. In case you lost the worksheets, or you were absent, I attached a link to the file below.

Color Coding the Periodic Table

This worksheet will help you understand how the periodic table is arranged. Your teacher will give you a copy of the periodic table to color. Using map pencils, color each group on the table as follows:

1.      Color the square for Hydrogen pink.

2.      Lightly color all metals yellow.

3.      Place black dots in the squares of all alkali metals.

4.      Draw a horizontal line across each box in the group of alkaline earth metals.

5.      Draw a diagonal line across each box of all transition metals.

6.      Color the metalloids purple.

7.      Color the nonmetals orange.

8.      Draw small brown circles in each box of the halogens.

9.      Draw checkerboard lines through all the boxes of the noble gases.

10.  Using a black color, trace the zigzag line that separates the metals from the nonmetals.

11.  Color all the lanthanides red.

12.  Color all the actinides green.

When you are finished, make a key that indicates which color identifies which group

May 1, 2017

posted May 1, 2017, 3:05 PM by Unknown user

Science: Work on your Chapter Review and turn it in tomorrow. Only do Odds or Evens - ALL DO #16

April 10, 2017

posted Apr 10, 2017, 2:34 PM by Unknown user

Science: We started Chapter 13 Section 03 - Covalent and Metallic Bonds. We will continue our lessons tomorrow. BRING MORE ENERGY TOMORROW! 

April 3, 2017

posted Apr 3, 2017, 5:10 PM by Unknown user

Science: We started Section 02 (Ionic Bonds) today but we will be returning to the periodic table to have a better understanding of it once we talk about bonds some more. 

March 27, 2017

posted Mar 27, 2017, 2:47 PM by Unknown user

Science: Your Element Tiles are due tomorrow. As a reminder - they were technically due today...but I extended it one (1) more day. If you are planning on being absent, please find a way for your project to get here!!! We need to complete our periodic table of elements. 
Make sure you follow the guidelines that I gave you:
  • Element (Name, Symbol)
  • Atomic Number
  • Atomic Mass
  • Number of Protons, Neutrons, Electrons (Stable)
  • State of Matter at Room Temp.
  • Melting and Boiling Point
  • Usages
  • Facts and Info (when it was found and where)
  • Photos (in color)
  • CREATIVE!!!! 
    • I do not want a bland tile - especially since you have a week to work on it and most of the information could be found in 5 minutes.

March 22, 2017

posted Mar 22, 2017, 11:41 AM by Unknown user   [ updated Mar 22, 2017, 11:42 AM ]

Science: Your elements have been selected and assigned to you, now it is your turn to start creating your Element Tiles. Follow the template as a base (a start) then grow from there. 


Falletti: Periodic Table of Elements

March 21, 2017

posted Mar 21, 2017, 12:45 PM by Unknown user

Science: Complete the Section Review for Chapter 12 Section 02. Due Wednesday 3/22/2017. Frayer Models for Chapter 12 are due on Friday 3/24.

We are starting our Periodic Table of Elements this week. Each student will choose approx. five (5) elements and create a element tile to make their own Life Sized Period Table of Elements. It must include the following:
  • Element Name and Symbol
  • Atomic Number
  • Atomic Mass
  • Basic Information about the element
    • Reactions
    • Electrons
    • Molecules it may form
    • uses
    • where it's found
    • electron dot diagram
  • Photos of example of how it is used or found

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