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1. Which of the following statement is TRUE about matter? a. All properties of matter make our environment harmful. b. States of matter are composed of solid and liquid. C. It has different properties that make them different from one another. d. All phases of matter can be seen only by our naked eyes. 2. People can create chairs, tables and furniture from wood. Which statement best describes the properties of the wood? a. Transparent and flexible C. strong and electrical resistant b. Corrosion resistant and waterproof d. electrical resistant and waterproof 3. Which of the following is a characteristics of a rubber band Flexible and elastic c. insulators and highly durable b. Heat and electrical resistant d. transparent 4. Which material is used for cooking? a. Detergent bar b. lotion d. alcohol 5. Detergent bars can be found at home. What is the use of it? a. Make the floor shiny C. cleans the dirty the clothes b. Frying the food d. headache and fever 6. The materials we have at home are useful but sometimes it is harmful. Which of the following is the best practice at home? a. Flammable materials be placed anywhere. C. Buy product without expiry date. b. Poisonous chemicals be put in safe containers. D. Harmful materials be put on the floor. 7. Which of the following objects is an example of a physical change? a. Baking a cake b. rotten fruits C. explosion of fireworks d. a glass broken into pieces 8. Which of the following is NOT an evidence of physical change? a. Change in size . b. change in appearance C. change in color d. change in shape 9. When a new substance is formed with different properties than the original substance it is called a a. Physical change b. mechanical change C. chemical change d. both a and b. 10. Which process is an example of chemical change? a. A piece of cloth drying under the sun. b. steam rising from a kettle. b. A rusted nail in an old chair d. a melted ice cream in a container.​