Page 42 - Booklet Sci

WORKSHEET 2 Matter States Name: ................................................................... Class: ..................... Date: ........................
Matter States
WORKSHEET 20 Matter StatesMatter States

Choose the correct answer. Write the scientific term.

11. Hot chocolate is an example Solid Liquid Gas 1- Solid, liquid and gaseous states.

of .......... state of matter.

a. gaseous b. liquid c. solid d. liquid and gaseous (..........................................................)

12. All the following substances have definite shapes 2- A state of matter has indefinite shape and volume.

except.......... (..........................................................)

a. desk b. gold c. computer d. juice 3- A state of matter has definite shape and volume.

13. Gold industries need ..........then cooling processes.

a. cooling b. evaporation c. cooling d. condensation (..........................................................)

14. The change of matter from the liquid state into the ………. 4- A state of matter has an indefinite shape but

state is called evaporation.

a. solid b. liquid c. gaseous d. water a definite volume.

15. If you boil water, it turns into vapor. This is ………….. (..........................................................)

a. evaporation b. freezing c. condensation d. melting 5- The solid state of water.

16. If you ………… the vapor, it turns into water. This is

condensation. (..........................................................)

a. heat b. freeze c. melt d. cool 6- The gaseous state of water.

17. If you leave ice outside the freezer, it ……….. (..........................................................)

a. melts b. evaporates c. condenses d. freezes 7- Changing a liquid into a solid by cooling.

18. ……….. temperature is accompanied by condensation process.

a. Increasing b. High c. Boiling d. Decreasing (..........................................................)

19. ………….. is a process of changing the matter from 8- Changing a gas into a liquid by cooling.

the liquid state to the solid state (..........................................................)

a. Melting b. Freezing c. Evaporation d. Condensation 9- Changing a solid into a liquid by heating.

20. Orange juice is the ……… state of orange.

a. solid b. gaseous c. liquid d. matter (..........................................................)
10- Changing a liquid into a gas by heating.

(..........................................................)
Teacher’s note