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Methodical recommendation:

Theory

Number Name Description
1. Water cycle In this theory, we will discuss about the Water cycle.
2. Nitrogen Cycle This theory, provides the description on Nitrogen Cycle and its functions.
3. The Carbon - Cycle This object provides description on The Carbon - Cycle and its nature.
4. The Oxygen Cycle This object privides description on the Oxygen Cycle and its functions
5. Ozone Layer This theory provides description on Ozone Layer and the various reasons for its depletion.
6. The Greenhouse Effect This theory, provides an information about Greenhouse gas and its effects.

Practice Questions

Number Name Type Difficulty Marks Description
1. Properties of water cycle 1st type - receptive easy 2 m. Practice questions related to properties of water cycle
2. Nitrogen cycle and its nature 1st type - receptive easy 2 m. Practice questions related to nitrogen cycle
3. Nitrogen and water cycle 1st type - receptive easy 2 m. Practice questions related to Water and nitrogen cycle
4. Properties of biogeochemical cycles 1st type - receptive easy 2 m. Practice questions related to biogeochemical cycles
5. Properties of biogeochemical 2nd type - interpretation medium 5 m. Match the following based on properties of biogeochemical cycles
6. Properties of nitrogen cycle 2nd type - interpretation medium 4 m. Practice questions related to Nitrogen cycle
7. Characteristics of water cycle 2nd type - interpretation medium 4 m. Practice questions related to water cycle
8. Characteristics of Carbon cycle 2nd type - interpretation medium 4 m. Practice questions related to carbon cycle
9. Characteristics of oxygen cycle and ozone layer 2nd type - interpretation medium 4 m. Practice questions related to Ozone and Oxygen cycle
10. Greenhouse effect and ozone layer 2nd type - interpretation medium 4 m. Practice questions related to Greenhouse effect
11. Carbon cycle, Oxygen cycle, Ozone layer and greenhouse effect. 3rd type - analysis hard 6 m. Practice questions related to Carbon cycle, oxygen cycle and ozone layer
12. Biogeochemical cycles 3rd type - analysis hard 6 m. Practice questions related to biogeochemical cycles

Questions for Teacher Use

Number Name Type Difficulty Marks Description
1. Carbon cycle and its properties Other medium 3 m. Answer the following
2. Properties of water cycle Other medium 3 m. Practice questions related to properties of water cycle
3. Formation and depletion of ozone layer Other hard 6 m. Practice questions related to Formation and depletion of ozone layer
4. Characteristics of nitrogen cycle Other hard 6 m. Practice questions related to characteristics of nitrogen cyle

Tests

Number Name Recomended time: Difficulty Marks Description
1. Training Test 00:15:00 medium 4 m.
2. Training Test-II 00:15:00 medium 5 m.

Periodic assessments

Number Name Recomended time: Difficulty Marks Description
1. Homework test 00:20:00 medium 6 m.
2. Progress Test 00:20:00 medium 6 m.
3. Progress Test-II 00:20:00 medium 11 m.