Veera Bala Rastogi and Shalini Mahajan Solutions for Chapter: Water, Exercise 4: PRACTICE TIME

Author:Veera Bala Rastogi & Shalini Mahajan

Veera Bala Rastogi Science Solutions for Exercise - Veera Bala Rastogi and Shalini Mahajan Solutions for Chapter: Water, Exercise 4: PRACTICE TIME

Attempt the practice questions on Chapter 17: Water, Exercise 4: PRACTICE TIME with hints and solutions to strengthen your understanding. Science Booster solutions are prepared by Experienced Embibe Experts.

Questions from Veera Bala Rastogi and Shalini Mahajan Solutions for Chapter: Water, Exercise 4: PRACTICE TIME with Hints & Solutions

EASY
7th CBSE
IMPORTANT

_____ is present beneath the Earth’s surface. (Groundwater/ Seawater)

MEDIUM
7th CBSE
IMPORTANT

The seeped water collected between the layers of hard rock is called an _____.

MEDIUM
7th CBSE
IMPORTANT

Increase in _____ has increased the demand for groundwater.

MEDIUM
7th CBSE
IMPORTANT

_____ of water is the best way to fulfil our demand for water.(consumption/conservation)

EASY
7th CBSE
IMPORTANT

_____ is the method of collecting rainwater for future use.

EASY
7th CBSE
IMPORTANT

What is circulation of water between environment and land called?

HARD
7th CBSE
IMPORTANT

You are often told to use water judiciously. Why were your parents and grandparents not told to do this, so frequently?

HARD
7th CBSE
IMPORTANT

The sea level roughly remains the same. Why?