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Friday, 12 April 2019

Image result for peperRelated image


Science Badges:

  1. Home chemistry
  2. 15 Points are needed to get a badge
  3. Work to a very high standard that means:
  • All experiments are written up ( Aim, Materials, Steps, Conclusion)
  • Two photos of your experiment
  • 6 sentences at least for a conclusionImage result for science badges


    Aim: To learn the names of 10 household chemicals and identify if they are a solid, liquid or a gas.


    Definitions:

    1. Element; A single form of a chemical 
    2. Compound: A mixture made up of 2 or more elements
    3. Reaction: A process in which chemicals mix together to form a new substance.
    4. Mixture: When two or more elements are mixed together.

    Equipment:

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    Steps:

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    Repeat the steps for all the chemicals.

    Task 1: Put the 10 chemicals in a chart with the titles - Name, Chemical ingredient(s), Image, Solid/Liquid/Gas.


    Name

    Chemical

    Image

    Solid/Liquid/Gas

    Salt
    Sodium Chloride
    Solid

    CONCLUSION: ( WHAT DID YOU LEARN OR SEE)




    name
    chemicalimagesolid/gas/liquid  
    lemon juice
    hydroxypropane
                   Image result for lemon juiceliquid     
    saltSodium chloridesolid
    sugarhydroxymethylImage result for sugarsolid
    vinegarAcetic acidImage result for vinegarliquid

    lemonade bubbles
    citric acidImage result for lemonade bubblesgas
    onion gasS-oxideImage result for onion gasgas
    baking sodaSodium hydrogen carbonateImage result for baking sodaliquid
    milkammonium hydrogen phosphateImage result for milkliquid
    cornflower
    /starch
    Amylum Clearjel Keestar Maizena Image result for starchsolid
    bananaColorless liquidImage result for bananasolid
      Salt image is not working