PDF chapter test TRY NOW

Methodical recommendation:

Theory

Number Name Description
1. Air To study in general about the air and its properties.
2. Composition of air To learn about the composition of air in detail.
3. Particles in the atmosphere To detail about dust and smoke particle as components of air.
4. Oxygen To study about the oxygen in the air.
5. Air around us PDF chapter test

Practice Questions

Number Name Type Difficulty Marks Description
1. Constituents of air Other easy 2 m. To know about various components of air.
2. Air and its uses Other easy 2 m. To know about the various uses of air.
3. Air and its properties Other medium 4 m. To know about the properties of air.
4. Properties of air Other easy 1 m. To apply the day-to-day examples of air.
5. Atmosphere Other medium 3 m. To know about atmosphere and its constituents.
6. Composition of air Other medium 4 m. To apply the concepts learned about the composition of air.
7. Gases used by plants and animals Other medium 3 m. To study about the gases used by plants.
8. Contents of air Other hard 9 m. Reasoning questions based on air.
9. Terms of air Other easy 3 m. To arrange the jumbled terms of air.
10. Smoke and constituents of air Other medium 4 m. To analyse the knowledge about the compositionof air in the atmosphere.
11. Gases used for various processes Other hard 7 m. To know about the uses of gases involved in various processes.
12. Oxygen and its neccessity Other medium 4 m. To analyse the given figures based on properties of air and its uses.
13. Gases present in the air Other easy 3 m. To know about examples of wind and oxygen cylinder.
14. Gases involved in various process Other easy 2 m. To know about various gases involved in different processes.
15. Air composition Other easy 3 m. To know the amount of gases present in the atmosphere.

Questions for Teacher Use

Number Name Type Difficulty Marks Description
1. Testing the properties of air Other hard 10 m. To test the procedure of experiments showing air is a mixture of gases.
2. Parts of gases in the atmosphere Other medium 6 m. To know about the uses and percentage of gases present in the atmosphere.
3. Dust and smoke Other hard 9 m. To reason out the questions based on dust and smoke.
4. Activity on composition of air Other hard 10 m. To learn about various gases present in the air and its constituents.

Periodic assessments

Number Name Recomended time: Difficulty Marks Description
1. Homework test I 00:20:00 medium 13 m. To test the concepts learned about various properties of air and to answer the questions based on dust and smoke.
2. Homework test II 00:20:00 medium 14 m. To test the knowledge about the tems involved in air and its processes.
3. Homework test III 00:20:00 hard 10 m. To test your understanding on the composition of air with the help of an activity.
4. Revision test I 00:20:00 medium 16 m. To test the concepts learned about the various gases present in the atmosphere and its usage in plants and animals.
5. Revision test II 00:20:00 medium 20 m. To test the progress on the understanding of the composition of the air and its properties.
6. Revision test III 00:15:00 medium 8 m. To get trained on the constituents of air.
7. Revision test IV 00:15:00 easy 8 m. To get trained on the composition of atmosphere and its involvement in various processes.