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Published byTracey Willis Modified over 5 years ago
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August 28, 2018 Journal: Today’s Agenda Quiz No Journal Today.
Brown Bag Describing Matter Notes Color Changing Milk Independent Practice Journal: No Journal Today. Clear desk and take out a pencil. Get ready to take quiz! I can… *Describe the physical and chemical properties of matter
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What is matter? Matter: anything that has mass and takes up space Air
Plastic Wood Metal Glass Paper Cloth Matter can have different properties that can be used in classification
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Brown bag surprise!
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chemistry Chemistry is the study of matter and how it changes
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Physical and chemical properties
Every form of matter has two kinds of properties Physical: can be observed without changing it into another substance Examples? Chemical: describes its ability to change into different substances Flammability Toxicity Radioactivity Half-life Sour taste
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Ability to conduct heat Ability to react with other substances
Describing matter Ability to conduct heat State Texture Hardness Lack of ability to rust Ability to react with other substances
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Color Changing Milk Pour ¼ inch milk in the plate.
Add one drop of each food color. Predict what will happen Now place a drop of liquid dish soap on the other end of the cotton swab. Place the soapy end of the cotton swab back in the middle of the milk.
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Write The steps
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Clean Up Throw away plates and cutips
Clean out beaker and return it to desk
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