Recent Changes

Wednesday, October 11

  1. page Unit 4 Compounds edited ... A Closer Look at Physical and Chemical Changes Evidence of Chemical Changes Evidence of Che…
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    A Closer Look at Physical and Chemical Changes
    Evidence of Chemical Changes
    Evidence of Chemical ChangesMr. Parr - Atom Bonds
    In Class Investigations
    Hot Pack
    (view changes)
    6:50 pm
  2. page Unit 4 Compounds edited ... Compounds - Chem4Kids A Closer Look at Physical and Chemical Changes Evidence of Chemical C…
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    Compounds - Chem4Kids
    A Closer Look at Physical and Chemical Changes
    Evidence of Chemical Changes
    Evidence of Chemical Changes
    In Class Investigations
    ...
    Reversible and Irreversible Changes
    Physical Vs. Chemical
    Chemical Vs. PhysicalMr. Parr Atom Bonds
    Journal Entries:
    {IMG_1327.JPG} {IMG_1330.JPG}
    (view changes)
    6:49 pm

Sunday, October 8

  1. page home edited ... Wylie ISD Website Harrison Intermediate Schools Facebook Page TEST UNIT 2 3
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    Wylie ISD Website
    Harrison Intermediate Schools Facebook Page
    TEST UNIT 23
    (view changes)
    6:57 pm

Tuesday, October 3

  1. page Unit 3 Elements edited ... Bill Nye: Atoms & Molecules VOCABULARY {copper.jpg} x--‍‍element Element - a ...…
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    Bill Nye: Atoms & Molecules
    VOCABULARY
    {copper.jpg}
    x--‍‍element

    Element
    - a
    ...
    an identical number of protons in each nucleusx--element - a substance composed of atoms having an identical number of protons in each nucleus‍Vocabulary--element - a substance composed of atoms having an identical number of protons in each nucleus‍element - a substance composed of atoms having an
    identical
    number of
    ...
    each nucleus
    x--‍compound - a substances whose molecules contain atoms from different elementsx--compound - a substances whose molecules contain atoms from different elements‍compound

    Compound
    - a
    ...
    different elements
    x--‍‍chemical symbol - a one- or two-letter abbreviation for an element's name (O - oxygen)x--chemical symbol - a one- or two-letter abbreviation for an element's name (O - oxygen)‍Vocabulary--chemical symbol - a one- or two-letter abbreviation for an element's name (O - oxygen)‍chemical

    Chemical
    symbol -
    ...
    - oxygen)
    x--‍‍chemical formula - a set of symbols that describe the number and kind of elements in a compound (NaCl)x--chemical formula - a set of symbols that describe the number and kind of elements in a compound (NaCl)‍Vocabulary--chemical formula - a set of symbols that describe the number and kind of elements in a compound (NaCl)‍chemical

    Chemical
    formula -
    ...
    compound (NaCl)
    x--‍‍matter - anything that has mass and takes up spacex--matter - anything that has mass and takes up space‍Vocabulary--matter - anything that has mass and takes up space‍matter

    Matter
    - anything
    ...
    up space
    x--‍‍molecule - a particle of matter made up of two or more atoms joined tightly togetherx--molecule - a particle of matter made up of two or more atoms joined tightly together‍Vocabulary--molecule - a particle of matter made up of two or more atoms joined tightly together‍molecule

    Molecule
    - a
    Important Links:
    {helium.jpg}
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    Electrons in an Atom - Electron Configurations
    Period table with Video and Element Information
    Games:
    Period Table Elements Game
    Elements Flash Card Game

    Songs and Games
    Meet The Elements
    (view changes)
    7:08 pm

Thursday, September 28

Sunday, September 24

  1. page Unit 3 Elements edited ... 2. What elements make up the largest portion of solid earth, living matter, oceans and the atm…
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    2. What elements make up the largest portion of solid earth, living matter, oceans and the atmosphere?
    {ShinyPeriodicTable.png}
    Oct. 15, 2015 Activity:
    Period 1 Collaborative T-Chart
    Period 3 Collaborative T-Chart
    Period 4 Collaborative T-Chart
    Period 5 Collaborative T-Chart

    Webquest:
    Part 1 (click here)
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    Elements - Chem4Kids
    Compounds - Chem4Kids
    Periodic table with detailed information on36 Common Elements (Video)
    Period table with interesting videos
    Electrons in an Atom - Electron Configurations
    (view changes)
    8:17 pm

Saturday, September 23

  1. page Unit 3 Elements edited ... 1. Why is an element considered a pure substance? 2. What elements make up the largest portio…
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    1. Why is an element considered a pure substance?
    2. What elements make up the largest portion of solid earth, living matter, oceans and the atmosphere?
    {ShinyPeriodicTable.png}
    Oct. 15, 2015 Activity:
    Period 1 Collaborative T-Chart
    (view changes)
    11:41 am

Friday, September 22

  1. 10:48 am
  2. page home edited ... Wylie ISD Website Harrison Intermediate Schools Facebook Page TEST UNIT 2
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    Wylie ISD Website
    Harrison Intermediate Schools Facebook Page
    TEST UNIT 2
    (view changes)
    10:44 am

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