Class-3
Oral- Learn name of the oceans.
Written- *Write name of the oceans * from Chapter- 3 in your H.W copy

Class- 4
Oral- Learn name of the neighbouring countries of India of chapter- 3
Written- Write name of the neighbouring countries of India of Chapter- 3 in your H.W copy

Class-5
Oral-Learn book exercise of chapter- 3
Written- On the outline of the world map, mark and colour the continents and the oceans. Do this map activity (c) in book only at page no. 136