1) An example for rigid a) Rock b) Rubber c) Plastic d) Paper 2) An example for Flexible a) b) c) 3) Rigid or Flexible? a) Rigid b) Flexible 4) Is paper rigid or flexible? a) Flexible b) Rigid 5) Rigid or Flexible? a) Rigid b) Flexible 6) Absorbent or waterproof? a) Absorbent b) waterproof 7) Absorbent or waterproof? a) Absorbent b) waterproof 8) Absorbent or waterproof? a) Absorbent b) waterproof 9) Hard or weak? a) weak b) hard 10) Dull Meaning a) Shiny b) Not Shiny 11) natural things a) plastic b) oil 12) made things a) Sun, umbrella b) Plastic, paper 13) oil comes from a) Underground b) Water c) Making 14) find the correct spelling? a) Absorbnt b) Absobnt c) Absorbant d) Absorbent 15) rubber is good for making a bike a) true b) false 16) when we heat water it will turn to ice cubes a) true b) false 17) wood is ______ and _______ so we can make chairs and table a) rigid and flexible b) smooth and weak c) hard and strong d) flexible and Shiny 18) glass is good for window because it is _________________ a) Strong b) Transparent c) Liquid d) Flexible 19) Which object changes material into a solid by heating a) b) c) d) 20) changing material solid to liquid by heating a) b)

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