Class 5 Science Air and Water

Class 5 Science Air and Water is an important chapter for class 5 science or Class 5 EVS students. Layers of atmosphere, Properties of air, filtration, evaporation form the base of this chapter which is must to understand and learn. Topics Covered: 1. Air 2. Atmosphere 3. Layers of Atmosphere 4. Composition of Air 5. Properties of Air 6. Importance of Air 7. Air Pollution 8. Water 9. Impurities in Water 10. Removing Insoluble Impurities in Water 11. Sedimentation and Decantation 12. Filtration 13. Removing Soluble Impurities in Water 14. Evaporation 15. Distillation 16. Purification of water 17. Important Questions