File name: Physical And Chemical Changes Worksheet Pdf
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Physical And Chemical Changes Worksheet Pdf
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Read each of the following situations. Describe each of the physical and/or chemi-cal changes that occur in each. Be sure to explain your reasoning for each. A child leaves an orange . Can you recognize the chemical and physical changes that happen all around us? If you change the way something looks, but haven’t made a new substance, a physical change (P) has . Physical and Chemical Changes: Worksheet 1) What is a physical change? 2) What is a chemical change? What are the types of “evidence” for a chemical change? 3) In your own words, what . a. __T___A change in size or shape is a physical change. b. ___T__A chemical change means a new substance with new properties was formed c. ___F__An example of a chemical change is when water freezes. d. ___T_When platinum is heated, then cooled to its original state, we say this is a physical change. e. a.A change in size or shape is a physical change. b.A chemical change means a new substance with new properties was formed example of a chemical change is when water freezes. platinum is heated, then cooled to its original state, we say this is a physical change. milk turns sour, this is a physical change. Physical VS Chemical Changes Directions: Identify which examples are physical or chemical changes. If its physical, use a P. If its chemical, use a C. ___1. A pencil breaking in half. ___2. Iron turning (oxidizing) into rust. ___3. Mixing baking soda and vinegar to cause the bubbling and fizzing. ___4. Folding clothes after they come out of the. Decide whether a physical or chemical change has occurred and give evidence for your decision. The first one has been done for you to use as an example. Physical or Chemical Change? Evidence. Can you recognize the chemical and physical changes that happen all around us? If you change the way something looks, but haven’t made a new substance, a physical change (P) has occurred. Background: Keeping the difference between physical and chemical properties as well as changes can be a challenge! This worksheet will help you do this. First, use the book to define the following terms. Part One: Physical or Chemical Property? Fill in the chart using the vocabulary words or phrases provided. Each word is used once.
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