Difference between revisions of "BSEB - 7 - Science :: Soil"
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Worksheets [Version 2021] | Worksheets [Version 2021] | ||
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https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/answer_keys/BSEB/Science/T+3337_ST+8975_V1.docx (Answer Key 3) | https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/answer_keys/BSEB/Science/T+3337_ST+8975_V1.docx (Answer Key 3) | ||
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Latest revision as of 07:43, 6 September 2023
Go To: BSEB-Sci-Grade 7
Course Content / Subtopic list:
- soil , humus , weathering , soil profile
- Horizon , A horizon , B - horizon , C - horizon
- Bedrock
- Soil erosion
- Types of soils - sandy soil , clayey soil, loamy soil
- Percolation ,percolation rate
- Moisture in soil , absorption of water by soil , percentage of water absorbed
- Crops and its relation to types of soil
- Erosion
Expected Learning Outcome:
SWBAT-
- Explain various horizons of soil profile
- Identify different types of soil
- State the characteristics of sandy soil , clayey soil , and loamy soil
- Explain the capacity of moisture in soil and absorption of water by soil
- Explain various crops and its relation to types of soil
- Define Soil erosion
Hindi Medium
Worksheets
Worksheets [Version 2021]
https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/worksheet/BSEB/Science/T+3337_ST+8973_V1.docx (Worksheet 1)
https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/worksheet/BSEB/Science/T+3337_ST+8974_V1.docx (Worksheet 2)
https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/worksheet/BSEB/Science/T+3337_ST+8975_V1.docx (Worksheet 3)
Answer Keys [Version 2021]
https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/answer_keys/BSEB/Science/T+3337_ST+8973_V1.docx (Answer Key 1)
https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/answer_keys/BSEB/Science/T+3337_ST+8974_V1.docx (Answer Key 2)
https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/answer_keys/BSEB/Science/T+3337_ST+8975_V1.docx (Answer Key 3)
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