Class 6 Science Chapter 14 Water Quiz 1 (25 MCQs)

Quiz Instructions

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1. Factors that not affect the rate of evaporation are:
2. Snow, sleet, hail, and rain are all examples of .....
3. How much water does a human body has?
4. What is a water molecule composed of?
5. Boiling point of water
6. A homogeneous mixture is the same thing as .....
7. Name some water sources?
8. "Catch water where it falls" is the basic idea behind
9. Sewage waste is a
10. During evaporation water changes from a ..... to .....
11. Floods cause extensive damage to:
12. Are there different types of lightning?
13. Above 100$^\circ$C water turns to
14. The amount of solute actually dissolved in a given amount of solvent.
15. The process by which plants lose water is
16. When is 'World Water Day' Celebrated?
17. What is the chemical formula for water?
18. $_{Which of the following describes water molecules in the liquid state?}$
19. Collecting rainwater is called .....
20. A process that removes salt from the ocean water.
21. Which of these is an exampleof potable water
22. What happens when there is no rain?
23. How much water do we use daily
24. What is the energy source for the water cycle?
25. What does it mean to dilute a solution?