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NSO plants grade 2 for standard 1st and 2nd
- 1. Colours Innovation Academy, Cambridge Board, Hinjewadi FB.com/CIAPune ColoursInnovationcademy.org Prepared by: Mrs Rupali Sujit (CIA Science Faculty) Plants National Science Olympiad (NSO) 1st, 2nd Standard Copyright Colours Innovation Academy, Pune - 2018
- 2. Plants
- 4. Flower Leaf Fruit Stem Parts Of Plants (Okra) Roots
- 5. Flower Leaf Fruit Stem Parts Of Plants (Banana) Roots
- 6. Flower Leaf Fruit Stem Parts Of Plants (Tomato) Roots
- 7. Gives support to plant Roots Parts Of Plants
- 8. The roots grow hairs that absorb nutrients and water from the soil. Roots Parts Of Plants
- 9. Support the plant Stems Mango Tree Parts Of Plants
- 10. Transport the nutrients to plants Stems CHINABERRY STEM Apple Tree Parts Of Plants
- 11. Leaves Make food through photosynthesis Parts Of Plants
- 13. Flowers Flowers grow into fruits Parts Of Plants
- 14. Flowers Flowers has seeds to grow a new plant Parts Of Plants
- 15. Fruits Fruits contain seeds that help to grow new plants Plums Papaya Watermelon Strawberry Parts Of Plants
- 16. Different Plants They differ in size, shape, colour, smell, place of growth
- 17. Plants of different sizes and shape
- 18. Plants come in different colours
- 19. Plants grow in different places Plains Floating Plants Snowfall regions Mountains Marshy Land Rice Plantaions Desert Submerged Plants
- 21. Trees • Trees are big, tall and strong plants. • They have a thick, brown and woody stem called trunk.
- 22. Trees They have many branches that bear leaves, flowers and fruits Their roots are thick and strong roots. Trees usually live for many years. Examples:-Neem, Pine, Mango, Peepal, Banyan, Coconut etc.
- 23. Trees Examples
- 24. Shrub Shrubs are small to medium-sized woody plants. They grow up to height of five to six metres. They are smaller than Trees.
- 25. Shrub They are highly branched from the base of the stem. They have many thin, brown and woody stems. They are also called bushes . Shrubs usually live for a few years. Examples: - Rose, Hibiscus, Jasmine,Cotton etc.
- 26. Shrub Examples
- 27. Herbs Herbs are very small and weak plants. They have thin, green and soft stems. They usually live for three to four months.
- 28. Herbs It can be used to add flavour to food. It is used as medicines They are mostly known for their smell, which is pleasant and amazing.
- 29. Herbs Sage Rosemary Oregano Chives Basil Mint CorianderSpinach
- 30. Climbers Climbers are plants with weak stems. They must climb on other plants, sticks or walls to grow.
- 31. Honeysucker Jasmine Grapevine Money PlantPea plant Climbers Morning Glory Cucumber Examples
- 32. Creepers Creepers are weak plants that mostly grow along the ground. They have weak stems and thin branches. They usually bear big fruits.
- 34. Uses of Plants We get food from different part of plants Roots Leaves Stem Beetroot RaddishCarrot Potato AsparagusSweet Potato Sugarcane Cooriander Spinach Fenugreek
- 35. Seeds Flower Fruit Pulses CashewBeans Cauliflower Groundnut Edible Flowers Artichoke Banana Tomato Strawberry Brocolli Fig
- 36. Uses of Plants Flower of few plants are used to prepare perfumes. Plants help to keep air clean and fresh. Example
- 37. Uses of Plants Some plants are used for medicinal purpose. Tulsi leaves are used for cough and Cold, Turmeric are considered anti-inflammatory, Aloe Vera are good for skin, Amla are good for stomach. Examples
- 38. Uses of Plants It is used to make paper, furniture, houses etc. House Timber Oak Deodar Log Teakwood FurniturePaper
- 39. Uses of Plants Fibres such as cotton are used to make clothes, jute are used to make mats and bags, coconut fibre are used to make rope. Examples
- 40. Uses of Plants Plants used for extracting cooking oil Example
- 41. Care of Plants Plants need water to grow. So water the plant regularly otherwise it will die. • Plants should be placed in such a way that it receives enough sunlight. • Plants leaves should be cleaned regularly so that plant breathes easily.
- 42. Nurturing Love for Learning Thank You! Colours Innovation Academy, Cambridge Board, Hinjewadi FB.com/CIAPune ColoursInnovationcademy.org