Solid, Liquid and Gases Worksheet-11

Solid, Liquid and Gases Worksheet-11

 

True or False:

  1. Water exists in two states of matter.
  2. Ice exists in three states of matter.
  3. Water vapour exists in three states of matter.
  4. Pen has a fixed shape.
  5. Pencil has a fixed shape.
  6. Eraser has a fixed shape.
  7. Sharpener has a fixed shape.
  8. Solids do not change their shape when moved to another container.
  9. Liquids do not change their shape when moved to another container.
  10. Gases do not change their shape when moved to another container.
  11. Water flows easily and take the shape of the container they are poured in.
  12. Oil flows easily and take the shape of the container they are poured in.
  13. Milk flows easily and take the shape of the container they are poured in.
  14. Liquids do not have any fixed shape.
  15. Solids do not have any fixed shape.
  16. Solids have a definite shape.
  17. Water changes into water vapour on heating.
  18. Water changes into water vapour on freezing.
  19. Water changes into water vapour on melting.
  20. Water changes into ice on melting.

 

Answer:

  1. False
  2. False
  3. False
  4. True
  5. True
  6. True
  7. True
  8. True
  9. False
  10. False
  11. True
  12. True
  13. True
  14. True
  15. False
  16. True
  17. True
  18. False
  19. False
  20. False