S K Jain and Shailesh K Jain Solutions for Chapter: Water : A Precious Resource, Exercise 5: FORMATIVE & SUMMATIVE ASSESSMENTS
S K Jain Science Solutions for Exercise - S K Jain and Shailesh K Jain Solutions for Chapter: Water : A Precious Resource, Exercise 5: FORMATIVE & SUMMATIVE ASSESSMENTS
Attempt the free practice questions on Chapter 16: Water : A Precious Resource, Exercise 5: FORMATIVE & SUMMATIVE ASSESSMENTS with hints and solutions to strengthen your understanding. Science 7 solutions are prepared by Experienced Embibe Experts.
Questions from S K Jain and Shailesh K Jain Solutions for Chapter: Water : A Precious Resource, Exercise 5: FORMATIVE & SUMMATIVE ASSESSMENTS with Hints & Solutions
Write one word for the following:
Global shortage of usable water.
Write one word for the following:
Continuous cycling of water in nature.
Write one word for the following:
The minimum depth in the soil where all the pore spaces are filled with water.
Write one word for the following:
Huge reservoirs of water inside the Earth. (Aquifer/ Water table)
Write one word for the following:
Recharging of groundwater by making the rainwater to percolate into the soil.
MATCH THE COLUMNS:
| Column A | Column B | ||
| 1. | Water table | A. | Infiltration |
| 2. | Groundwater | B. | Loss of green character of the earth |
| 3. | Water-rich | C. | Groundwater |
| 4. | Water harvesting | D. | Wet zone |
| 5. | Water scarcity | E. | Falls during summer |
Discuss why we need to worry about underground water?
Suggest the ways to reduce the consumption of usable water.
