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If you change the way something looks, but haven’t made a new substance, a physical change (P) has occurred. If the substance has been changes into another substance, a chemical change (C) has occurred. An ice cube is placed in the sun. Later there is a puddle of water.
1. Changing the size and shapes of pieces of wood would be a chemical change. 2. In a physical change, the makeup of matter is changed. 3. Evaporation occurs when liquid water changes into a gas. 4. Evaporation is a physical change. 5. Burning wood is a physical change. 6. Combining hydrogen and oxygen to make water is a physical change. 7.
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. VOCABULARY WORD. DEFINITION. Physical Property. Physical Change.
Physical and Chemical Changes. 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 popsicle on the steps in the hot sun.
Download and print this worksheet for practicing identifying chemical and physical changes. The worksheet and answer key are PDF files, or you can right-click, save, and print the PNG image. [ PDF Worksheet ] [ Answer Key ]
If you change the way something looks, but haven’t made a new substance, a physical change (P) has occurred. If the substance has been changes into another substance, a chemical change (C) has occurred.
Delve deeper into the world of physical and chemical changes with this pdf. Not only are kids required to identify the type of change, but they must also write a brief explanation of their logic in this section.
PHYSICAL CHANGE CHEMICAL CHANGE. a change in size, shape, or state 1. a change in the physical and. no new substance is formed chemical properties. 2. a new substance is formed. Identify the following as physical (P) or chemical.
Worksheet on Chemical vs. Physical Properties and Changes. Part One: Physical or chemical property? Fill in the chart using the vocabulary words or phrases provided. Each word is used once. Define the word when done! Part Two: Physical or chemical change? Indicate with a “P” or “C” which type of change is taking place. __________ glass breaking.
Physical Change. Chemical Change. Butter melts. Sugar browns when heated. Silver tarnishes. A white solid is dissolved in vinegar and bubbles form.