NCERT Solutions For Class 7 Geography Social Science Chapter 5 Water Q. 1. Answer the following questions briefly. (a) What is precipitation? (b) What is the water cycle? (c) What are the factors affecting the height of the waves? (d) Which factors affect the movement of ocean water? (e) What are tides and how are they caused? (f) What are ocean currents? Ans. (a) … [Read more...]
NCERT Solutions For Class 7 Geography Social Science Chapter 4 Air
NCERT Solutions For Class 7 Geography Social Science Chapter 4 Air Question 1. Answer the following questions briefly. (i) What is atmosphere? (ii) Which two gases make the bulk of the atmosphere? (iii) Which gas creates greenhouse effect in the atmosphere? (iv) What is weather? (v) Name three types of rainfall (vi) What is air pressure? Answer: (i) Atmosphere is a … [Read more...]
NCERT Solutions For Class 7 Geography Social Science Chapter 3 Our Changing Earth
NCERT Solutions For Class 7 Geography Social Science Chapter 3 Our Changing Earth Question 1. Answer the following questions briefly: Why do the plated move? What are exogenic and endogenic forces? What is erosion? How are flood plains formed? What are sand dunes? How are the beaches formed? What are the ox-bow lakes? Answer: Plates move due to … [Read more...]
NCERT Solutions For Class 7 Geography Social Science Chapter 2 Inside Our Earth
NCERT Solutions For Class 7 Geography Social Science Chapter 2 Inside Our Earth Question 1. Answer the following questions briefly. What are the three layers of the earth? What is a rock? Name three types of rocks. How are extrusive and intrusive rocks formed? What do you mean by a rock cycle? What are the uses of rocks? What are metamorphic … [Read more...]
NCERT Solutions For Class 7 Geography Social Science Chapter 1 Environment
NCERT Solutions For Class 7 Geography Social Science Chapter 1 Environment Question 1. Answer the following questions briefly. What is an ecosystem? What do you mean by the natural environment? Which are the major components of the environment? Give four examples of a human-made environment. What is the lithosphere? Which are the two major components of … [Read more...]