PUMPA - SMART LEARNING

எங்கள் ஆசிரியர்களுடன் 1-ஆன்-1 ஆலோசனை நேரத்தைப் பெறுங்கள். டாப்பர் ஆவதற்கு நாங்கள் பயிற்சி அளிப்போம்

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The plants in human welfare

Methodical recommendation:

Theory

Number Name Description
1. Introduction Introductory theory, what is economic botany, and the uses of plants to human are explained.
2. Classification of plants A theory based on the varios classification of plants based on their uses.
3. Plants used as food A theory that explains the plants that are used as food and the parts from where food is obtained.
4. Plants used as spices and as medicinal plants A theory that explains the spice yielding and medicinal plants. The uses of few of the medicinal plants have been discussed in detail.
5. Fibre yielding plants A theory that explains the various fibre yielding plants and the classification of the fibre yielding plants based on the uses and the parts from where the fibre is being obtained.
6. Timber yielding plants A theory that explains about the timber yielding plants and tyhe classification of timber into harwood and softwood with few of the examples in each of them.
7. Ornamental plants and interrelationship between plants and animals A theory that explains what is an ornamental plants, examples of ornamental plants, the interrelationships observed between the plants and animals.
8. Other uses of plants - maintenance of soil fertility, prevention of soil erosion A theory that explains the other uses of plants that include - maintenance of soil fertility and prevention of soil erosion.
9. Other uses of plants - bio-fuels, rubber, plastic, neem coated urea, and perfumes A theory that explains the other uses of plants that include - bio-fuels, rubber, plastic, neem coated urea, and for perfume.
10. Concept Map The overall map of this chapter.
11. The plants in human welfare PDF chapter test

Practice Questions

Number Name Type Difficulty Marks Description
1. Vegetables obtained from roots 1st type - receptive easy 2 m. A drag and drop exercise to test the knowledge on the examples of vegetables obtained from root.
2. Spices and medicinal plants 1st type - receptive easy 3 m. Drag and drop exercise to test the knowledge on spices, medicinal plants, uses and examples of spices and medicinal plants.
3. Examples of ornamental plants 1st type - receptive easy 3 m. A drag and drop exercise to identify the examples of the ornamental plants.
4. Types of wood, timber, and types of fibre 1st type - receptive easy 2 m. A multiple choice questions on the fibres, classification of fibres, examples of fibres, timber yielding plants and the classification of it with examples of each.
5. Ornamental plants, their uses, and the interrelationship of plants and animals 1st type - receptive easy 2 m. A drop down exercise where the student chooses the correct answer on the concept of ornamental plants, their examples, their importance and the interrelationship present between plants and animals.
6. Examples of cereals 1st type - receptive medium 4 m. Match the pictures, with respective to their nature.
7. Various uses of plants 2nd type - interpretation medium 4 m. A multiple choice question on the various uses of plants and how plants are classified according to their uses.
8. Plant classification according to the uses and examples of vegetables obtained from stem and root 2nd type - interpretation medium 4 m. A drag and drop exercise that matches the plants with their classification based on their uses and from where they are obtained.
9. Plants that serve as food and various plant parts that are consumed as food 2nd type - interpretation medium 5 m. A multi choice question exercise that tests the knowledge of students about the various uses and the parts of the plants that are consumed as food.
10. Economic botany and uses of plants 1st type - receptive easy 2 m. Fill in the blank exercise on the economic botany, the direct and indirect uses of plants to the human welfare as well as economy.
11. Uses of plants as spices and as medicinal plants 2nd type - interpretation medium 5 m. A drop down exercise on the plants that are used as spices, the uses of various spices, examples of spices used in India, the medicinal plants and the properties of medicinal plants.
12. Uses and the different sources of fibre yielding plants 2nd type - interpretation medium 4 m. Multiple choice questions on the fibre yielding plants, the types of fibres, the different sources of fibres and the uses of these fibres.
13. Fibres, softwood, hardwood and uses of each 2nd type - interpretation medium 5 m. A drag and drop exercise on various types of woods, how timber yielding plants are classified into, examples of the types, and the process of spinning.
14. Interrelationship observed in plants and animals, ornamental plants 2nd type - interpretation medium 5 m. A fill in the blank exercise that helps the students to familiarise the concept of the importance of the interrelationship that are present in the plants and animals.
15. Soil fertility maintenance and prevention of soil erosion 2nd type - interpretation medium 4 m. A drag and drop match the following exercise that tests the concept of functions of plants in the maintenance of the soil fertility and how plants prevent the erosion of soil.
16. Uses of plants as biodiesel, to generate electricity, to make rubber 2nd type - interpretation medium 5 m. A drop down exercise that tests the concept on the uses of the plants to produce rubber, and also to generate steam and electricity.
17. Analysing usefulness of plants in the economy 3rd type - analysis hard 7 m. An exercise that analyses the various concepts on the plants usefulness of in the economy.
18. Usefulness of plants and examples of plants that are widely used 3rd type - analysis hard 7 m. A drag and drop exercise that analyses the plants usefulness and the plant examples that are classified according to their uses.

Questions for Teacher Use

Number Name Type Difficulty Marks Description
1. Plant uses - timber, medicinal plants, spices Other medium 5 m. A multiple choice questions - analogy and who am I questions based on the various uses of plants as timber, spice, medicinal plant, ornamental plant, and for biodiesel.
2. Activity - categorization of food plants Other medium 5 m. An activity to help or train the students in the classification of food plants and examples of each of them.
3. Medicinal plants Other hard 12 m. An activity to list the various medicinal plants and their uses. Also to know one or two recipes that can be made using these medicinal plants.
4. Plants categorized based on use. Different parts of plants consumed Other hard 8 m. Answer the following questions on what is economic botany, the uses of plants, how plants are categorized based on their uses, and the different parts of plants that are consumed.
5. Timber yielding, fibre yielding and ornamental plants Other hard 9 m. An exercise of the type - answer the questions in detail about the timber yielding, fibre yielding, and ornamental plants.
6. Interrelationship between plants and animals Other easy 1 m. This exercise consists of three textbook questions; each question holds one mark. The student has to choose the best answer, and the questions deal with the plant pollinator, mosquito repellant and stem vegetable. As an outcome of the exercise, the student will learn about the mentioned concepts.
7. Medicinal plants Other easy 1 m. This exercise consists of two textbook questions; each question holds one mark. The student has to fill in the blanks, and the questions deal with medicinal plants and national trees. As an outcome of the exercise, the student will learn about the mentioned concepts.
8. Types of wood Other easy 1 m. A multiple choice questions on the fibres, classification of fibres, examples of fibres, timber yielding plants and the classification of it with examples of each.
9. Cross-pollination Other easy 1 m. A drop down exercise where the student chooses the correct answer on the concept of ornamental plants, their examples, their importance and the interrelationship present between plants and animals.

Tests

Number Name Recomended time: Difficulty Marks Description
1. Training test 1 00:10:00 easy 9 m. A training test that tests the knowledge of what is economic botany, and the examples of cereals and ornamental plants.
2. Training test 2 00:10:00 medium 9 m. A training test that familiarises the classification of plants according to the plant uses, spices and medicinal plants, and the types of wood and fibre.

Periodic assessments

Number Name Recomended time: Difficulty Marks Description
1. Homework 1 00:15:00 medium 12 m. A homework that lists the uses of the various medicinal plants.
2. Homework 2 00:15:00 medium 12 m. A homework that categorizes the food plants according to their key ingredient and the function of the key ingredient. An exercise that tests the example of a vegetable obtained from root.
3. Homework 3 00:15:00 medium 15 m. A homework that tests the knowledge of ornamental plants, its uses, the timber yielding and the fibre yielding plant.
4. Progress test 1 00:20:00 medium 21 m. A progress test that familiarizes the concept of soil fertility, maintenance and prevention of soil erosion. The various uses of plants as biodiesel, timber, medicinal plant and spice-yielding plants.
5. Progress test 2 00:20:00 medium 17 m. A progress test that tests the knowledge of the usefullness of plants, interrelationships present between plants and animals, and the classification of wood based on its uses.
6. Progress test 3 00:20:00 medium 17 m. A progress test that familiarises the uses of plants as medicinal plants and spice-yielding plants.
7. Periodic Assessment 00:10:00 medium 4 m. PA3
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