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  1. Changing states of matter Grade 2 Science Worksheet Fill in the blanks. Water turns to _____ when it freezes. It turns from a _____ to a solid. When water is heated enough, it becomes _____. It turns from a liquid to a _____. When ice is _____ it turns to water. It changes from a _____ to a liquid. water vapor solid ice

  2. States of matter for KS3 Worksheet - Answers 1. Name the three states of matter and draw a particle diagram for each. 2. Complete the diagram below 3. Tick or Cross to show which states have which properties Property Solid Liquid Gas Fixed Shape x x Fixed Volume x Easily compressed x x States of Matter for KS3

  3. Use this Changing States of Matter worksheet with your KS2 class to teach them all about changing states using H2O and the example of ice, water and steam.

  4. Use the terms in the vocabulary box to label the diagram. Place the terms on the numbered arrows. 7) Complete the following table by describing the change of state. The table has been partially completed to help you. Change of state. Heat added or released. Condensation.

  5. This printout defines the three states of matter: gas, liquid, and solid. Simple graphics and informative text describe how each form moves and changes (or doesn't change) shape.

  6. Water can exist in all three states of matter: solid, liquid and gas! In order for water to change from one state to another, heat energy is either added or removed! Help students practice what they know, and visualize the concept of changing states of matter with this activity!

  7. Answer the following questions: 1. At what temperature did melting occur? 0C-where the graph is flat. 2. At what temperature did vaporization occur? 100C-where the graph is flat. 3. What causes the phase changes in matter? The absorption or release of kinetic energy. 4. What phase change would happen if the water vapor (gas) were cooled to 80 ...

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