Methodical recommendation:
Theory
| Number | Name | Description |
|---|---|---|
| 1. | Ecosystem and classification | A theoretical material explains the ecosystem and trophic levels. |
| 2. | Food chain and Trophic level |
Practice Questions
| Number | Name | Type | Difficulty | Marks | Description |
|---|---|---|---|---|---|
| 1. | Environment - Introduction | Other | easy | 1 m. | This exercise consists of two textbook questions; each question holds one mark. The student has multiple-choice questions dealing with the ecosystem and food chain. As an outcome of the exercise, the student will learn about the mentioned concepts. |
| 2. | Environment components | Other | easy | 1 m. | A multiple choice question exercise on the different trophic levels of the ecosystem. |
| 3. | Ecosystem | Other | easy | 3 m. | A two statement exercise on ecosystem components and food chain components. |
| 4. | Different trophic levels | Other | medium | 2 m. | A multiple choice question exercise on the different trophic levels of the ecosystem. |
| 5. | Food chain | Other | medium | 3 m. | A two statement exercise on ecosystem components and food chain components. |
| 6. | Classification of ecosystems | Other | medium | 1 m. | This exercise consists of two textbook questions; each question holds one mark. The student has multiple-choice questions dealing with the food chain and photosynthesis. As an outcome of the exercise, the student will learn about the mentioned concepts. |
| 7. | Difference between food chain and food web | Other | medium | 4 m. | A drag and drop exercise on the difference between biotic and abiotic component; food chain and food web. |
| 8. | Decomposers | Other | hard | 3 m. | An intext exercise consists of only one textbook question, and the question holds three marks. It is a short answer question converted to an MCQ and deals with decomposers. As an outcome of the exercise, the student will learn about the mentioned concept. |
| 9. | Organisms in trophic levels | Other | hard | 4 m. | A match the following exercise on ecosystem classification, types, and the different trophic levels. |