Match the following.
(i) Core
(ii) Minerals
(iii) Rocks
(iv) Clay
(v) Sial
(a) Earth’s surface
(b) Used for roads and buildings
(c) Made of silicon and alumina
(d) Has definite chemical composition
(e) Innermost layer
(f) Changes into slate
(g) Process of transformation of the rock

NCERT Class 7th Social Science (Our Environment) Chapter 2 Inside our Earth

2

Answers

2016-04-15T17:49:51+05:30
(i) e
(ii) d
(iii) c
(iv) f
(v) a
0
2016-04-15T18:57:02+05:30
(i) e

(ii) d

(iii) c

(iv) f

(v) a
0