Question

From the chart below, find out the names of the three periods into which ancient objects are classified and use them to match the three classes given below.

S	I	G	P	M	I
C	O	P	P	E	R
A	E	C	O	L	O
S	T	O	N	E	N

1. Stone tools: ______ Age.
2. Copper tools and other copper objects: ______ Age.
3. Iron tools and other iron objects: ______ Age.

Answer 1

1. Stone tools: Stone Age.
2. Copper tools and other copper objects: Copper Age.
3. Iron tools and other iron objects: Iron Age.