16.rocks and minerals
17.living and non living things
8.birds
2.housing and clothing
3.soil
15.the sun, moon and stars
6.plants
4.solids, liquids, and gases
1.animals
13.air water and weather
7.uses of plants
11.measurement
14.air around us
9.our body
5.food for health
12.light,sound and force
10.human body
