Tiêu đề Class 3 EvS (The World Around Us) Chapter 4- Greeting to Know Plants Book Solution and Notes Update.pdf ✅

Class 3 EvS (The World Around Us) Book Solution and Key Notes © kvsecontent.com Chapter 4- Getting to Know Plants Key Notes Plants- Plants are living things that grow in the soil. They need sunlight, water, and air to grow. Parts of a Plant: ▪ Roots: Roots hold the plant in the soil and take in water and nutrients. ▪ Stem: The stem supports the plant and carries water and nutrients to different parts. ▪ Leaves: Leaves make food for the plant using sunlight, air, and water. ▪ Flowers: Flowers help the plant to make seeds. ▪ Fruits: Fruits protect the seeds inside them. ▪ Seeds: Seeds grow into new plants. Types of Plants: Trees: Big plants with a thick, strong stem called a trunk. Example: Mango tree. Shrubs: Smaller plants with many woody stems. Example: Rose bush. Herbs: Small plants with soft stems. Example: Mint. Climbers: Plants that need support to grow upwards. Example: Grapevine. Creepers: Plants that grow along the ground. Example: Pumpkin. Why Are Plants Important? ▪ Provide Oxygen: Plants give us oxygen to breathe. ▪ Food: Many plants give us fruits, vegetables, and grains. ▪ Shelter: Trees provide shelter for many animals and birds. ▪ Medicine: Some plants are used to make medicines. ▪ Beauty: Plants make our surroundings beautiful. How to Take Care of Plants: ▪ Water them regularly. ▪ Make sure they get enough sunlight. ▪ Keep the soil healthy by adding compost. ▪ Protect them from pests. Important- Sugar is produced from the sugar cane stem.
Class 3 EvS (The World Around Us) Book Solution and Key Notes © kvsecontent.com Bamboo is the tallest grass. Rafflesia seen in Mizoram is the biggest flower and is as big as an umbrella Question and Answer Session 1. Write the names of trees that you can recognise. Try to remember where you have seen these trees. Which of these trees have you seen near your home or on your way to school? Ans. Mango tree - I saw this in the park near my house. It's also on the way to school. Neem tree - There's one in our school playground. I love its shade during break time. Banyan tree - I saw a big one when we visited our grandparents' village last summer. Coconut tree - I see these at the beach when we go for picnics. Peepal tree - There's an old one near the temple in our neighbourhood. Jamun tree - We have one in our backyard. It gives delicious fruits in summer! Gulmohar tree - I see these on the road to school. They have beautiful red flowers. Ashoka tree - There's one at the entrance of our school. Near my home: On the way to school: Mango tree Gulmohar tree Neem tree Mango tree Jamun tree Neem tree Peepal tree 2. Write the names of some shrubs. Have you seen any of the shrubs shown in the pictures above? Ans. Names of some shrubs: Rose Hibiscus Tulsi (Holy Basil) Curry leaf plant Jasmine Lemon Mehendi (Henna) Yes, I have seen some of the shrubs shown in the pictures: ▪ I've seen a rose bush in our neighbor's garden. ▪ We have a tulsi plant in a pot at home. ▪ There's a curry leaf plant in our kitchen garden.
Class 3 EvS (The World Around Us) Book Solution and Key Notes © kvsecontent.com ▪ I've seen hibiscus flowers in the park. 3. Do you know what they are called in your mother tongue? Ans. Rose – Gulab Hibiscus – Gurhal Tulsi – Tulsi Curry leaf - Kadhi Patta Jasmine – Chameli Lemon – Nimbu Mehendi – Mehendi 4. Write the names of some herbs that you have seen and where you have seen them. Ans. Mint (Pudina): Where seen: In our kitchen garden We use it to make chutney and add to our lemonade Coriander (Dhania): Where seen: In the vegetable market and in pots on our balcony Mom uses the leaves to garnish our food Spinach (Palak): Where seen: In the vegetable garden at school We learned how to grow it in our science class Fenugreek (Methi): Where seen: Growing in small pots in our neighbor's house They use the leaves to make parathas Basil (Tulsi): Where seen: In a pot near our home's entrance Grandma uses it to make herbal tea when we have a cold Lemongrass: Where seen: In the herb section of the nursery we visited The gardener told us it's used to make a refreshing tea Aloe Vera: Where seen: Growing in a pot on our windowsill Mom uses it on our skin when we get sunburnt
Class 3 EvS (The World Around Us) Book Solution and Key Notes © kvsecontent.com Mustard (Sarson): Where seen: In the fields during our trip to the countryside We learned that its seeds are used to make oil 5. Is this a creeper or a climber? Ans. Climber 6. What do you call it in your language? Ans. Chichinda (चिचििंडा) 7. Write the names of some climbers or creepers that you have seen and where you have seen them. Are any of them in the pictures given on page 53? What are they called in your language? Ans. Climbers and Creepers I Have Seen I. Money Plant (Climber) Where: In our living room, climbing up a special stand In the picture: Yes, it's on page 53 In my language (Hindi): Mani plant II. Pumpkin (Creeper) Where: In my grandpa's vegetable garden, spreading on the ground In the picture: Yes, it's on page 53 In my language (Hindi): Kaddu III. Jasmine (Climber) Where: In our neighbor's garden, climbing on their fence In the picture: Yes, it's on page 53 In my language (Hindi): Chameli IV. Watermelon (Creeper) Where: At the farm we visited on a school trip In the picture: Yes, it's on page 53