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

Class 3 EvS (The World Around Us) Book Solution and Key Notes "Your generosity helps us continue providing helpful content. If you find it valuable, consider donating at UPI ID kvsecontent@ybl. For Download this and more Click Here" 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 "Your generosity helps us continue providing helpful content. If you find it valuable, consider donating at UPI ID kvsecontent@ybl. For Download this and more Click Here" 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.