Name: Scarity of Water
Uploaded: 2019-07-19
Duration: 6 min 34 s
Description: In this video, we will learn about a shortage of water and its preventions, the effect of scarcity of water on plants and plant bodies if they are not irriga...

Question

Complete the given crossword.

Across

1. another name of water cycle.

3. makes up 98% of the fresh water on the planet.

5. process of removal of salt from sea water.

6. resources that do not get depleted with constant use

Down

2. setting up of new factories and industries.

4. process of seeping of water under the ground.

Accepted Answer

Across

1. HYDROLOGICAL — Water cycle, also known as hydrological cycle is the cyclic movement of water from the atmosphere to the earth and back to the atmosphere through various processes.

3. SALINE WATER — Saline water, also called salt water makes up 98% of the fresh water on the planet.

5. DESALINATION — Desalination is the process of removal of salt from seawater and make it fit for drinking and other purposes.

6. RENEWABLE — The resources that do not get depleted with constant use is called renewable resources.

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2. INDUSTRIALISATION — Urbanisation and industrialisation are one of the major reasons for water scarcity. The setting up of new factories and industries increased the demand of water.

4. INFILTRATION — Infiltration is the process of seeping of water under the ground. This reservoir formed above the impervious rock or clay is called aquifer.

1.	Salinity	a	$100 ° C$
2	Boiling point of water	b	Cannot be removed by boiling
3	Permanent hardness	c	$97 %$
4	Precipitation	d	Salt in sea water
5	Saline water	e	Water drops that fall as rain

Important Questions on Water–A Life Giving Liquid

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