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Methodical recommendation:
Theory
| Number | Name | Description |
|---|---|---|
| 1. | Introduction | A theory that gives the introduction about what is nature, environment, environmental protection and adaptation. |
| 2. | Environmental protection and adaptation | A theory on environmental protection and adaptation. |
| 3. | Biogeochemical cycle | A discussion on components of biosphere and biogeochemical cycles. |
| 4. | Water cycle - introduction | A discussion on water cycle, the processes involved in it. |
| 5. | Water cycle | A theory on the processes of water cycle - condensation, precipitation, runoff, percolation, infiltration. |
| 6. | Nitrogen cycle - Introduction | An introduction to nitrogen cycle and the processes involved in it. |
| 7. | Nitrogen cycle | A discussion on nitrogen cycle - Nitrogen assimilation, Ammonification, Nitrification, Denitrification. |
| 8. | Carbon cycle - Introduction | An introductory theory on the carbon cycle. |
| 9. | Carbon cycle | A theory on the carbon cycle. |
| 10. | Mind map | A mind map on the subtopic biogeochemical cycles. |
Practice Questions
| Number | Name | Type | Difficulty | Marks | Description |
|---|---|---|---|---|---|
| 1. | Biotic and Abiotic factors | 1st type - receptive | easy | 2 m. | Drag and drop exercise to test the abiotic and the biotic factors. |
| 2. | Precipitation, Evaporation and Condensation | 1st type - receptive | easy | 3 m. | Drop down exercise based on the processes occurring in water cycle. |
| 3. | Components of nitrogen and carbon cycle | 1st type - receptive | easy | 2 m. | Multiple choice questions based on the concepts of carbon and nitrogen cycle. |
| 4. | Properties of carbon cycle | 1st type - receptive | easy | 2 m. | A drag and drop exercise on the properties of carbon cycle. |
| 5. | Nature and environment | 1st type - receptive | medium | 4 m. | A fill in the blank exercise based on environment, environmental protection, biosphere, elements of nature, and adaptation. |
| 6. | Biogeochemical cycles and components of biosphere | 2nd type - interpretation | medium | 5 m. | A true or false exercise based on the bio-geo-chemical cycles, the biosphere, and the different components of the biosphere. |
| 7. | Processes involved in water cycle | 2nd type - interpretation | medium | 5 m. | A drag and drop exercise to test the knowledge on the various processes that are involved in the water cycle or the hydrological cycle. |
| 8. | Processes involved in nitrogen cycle | 2nd type - interpretation | medium | 5 m. | A multiple choice question exercise on the processes involved in the nitrogen cycle. |
| 9. | Transpiration, nitrogen and hydrological cycle | 3rd type - analysis | medium | 5 m. | A picture based exercise to identify the various processes that are involved in nitrogen cycle, hydrological or water cycle and also in the process of transpiration. |
| 10. | Carbon, nitogen and hydrological cycle | 3rd type - analysis | medium | 4 m. | A match the following exercise on the biogeochemical cycles. |
| 11. | Nitrogen and hydrological cycle | 3rd type - analysis | medium | 5 m. | A drag and drop exercise to identify and arrange the steps according to the bio-geo-chemical cycles - nitrogen cycle and the hydrological cycle. |
| 12. | Biogeochemical cycles and environment | 3rd type - analysis | hard | 7 m. | An exercise where five statements are given and the students need to analyse and choose two correct statements. |
| 13. | Different processes involved in biodeochemical cycles | 3rd type - analysis | hard | 6 m. | An who am I exercise based on the different processes involved in biodeochemical cycles. |
Questions for Teacher Use
| Number | Name | Type | Difficulty | Marks | Description |
|---|---|---|---|---|---|
| 1. | Green house effect, respiration, photosynthesis and decompostion | Other | medium | 5 m. | A drop down exercise on the various processes that occur during carbon cycle. |
| 2. | Process involved in water cycle and nitrogen cycle | Other | easy | 2 m. | A multiple choice question exercise on processes involved in water cycle and nitrogen cycle. |
| 3. | Properties of the water cycle | Other | medium | 4 m. | A drop down true or false exercise on the topic of water cycle and the various processes involved in it. |
| 4. | Activity - demo of a water cycle | Other | hard | 10 m. | An activity to create a demo of water cycle. |
| 5. | Effects of humans on biogeochemical cycles | Other | hard | 11 m. | An answer in detail exercise on effects of humans on biogeochemical cycles. |
| 6. | Various biogeochemical cycles and human impacts on them | Other | hard | 8 m. | An answer in detail questions on various biogeochemical cycles and human impacts on them. |
| 7. | Water cycle | Other | medium | 1 m. | Multiple choice questions (MCQs) from TN book back exercises. |
Tests
| Number | Name | Recomended time: | Difficulty | Marks | Description |
|---|---|---|---|---|---|
| 1. | Training test 1 | 00:15:00 | medium | 9 m. | A training test to practice on biotic and abiotic factors, processes involved in water and nitrogen cycle. |
| 2. | Training test 2 | 00:10:00 | medium | 8 m. | A training test on the biogeochemical cycles. |
Periodic assessments
| Number | Name | Recomended time: | Difficulty | Marks | Description |
|---|---|---|---|---|---|
| 1. | Homework 1 | 00:20:00 | medium | 10 m. | A homework test on an activity of a water cycle demo experiment. |
| 2. | Homework 2 | 00:20:00 | medium | 14 m. | A homework test on nature, environment, and the various biogeochemical cycles. |
| 3. | Progress test 1 | 00:20:00 | medium | 21 m. | A progress test on components of biosphere, biogeochemical cycles, and effects of humans on biogeochemical cycles. |
| 4. | Progress test 2 | 00:20:00 | medium | 17 m. | A progress test on greenhouse effect, respiration, photosynthesis, nitrogen and water cycle. |
| 5. | Progress test 3 | 00:15:00 | medium | 15 m. | A progress test on the subtopic - biogeochemical cycles. |
| 6. | Periodic Assessment - 3 | 20:00:00 | hard | 2 m. | PA3 |
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