CBSE Class 4 EVS Looking Around: Chapter 3 - A Day with Nandu NCERT Solutions

This question asks for your personal weight. Your weight can be different from your classmates. It is important to know your own weight. For example, a student might weigh around 25 kilograms. You should find out your actual weight from a weighing scale.

To figure this out, we need to compare your weight to Nandu's weight. Nandu weighs 200 kilograms. Let's assume a child's weight is 20 kilograms (this will vary for each child). We can find the number of children by dividing Nandu's total weight by the weight of one child.

$$Number\; of\; children\; =\; \backslash frac\{Nandu\text{'}s\; \backslash ;\; weight\}\{Child\text{'}s\; \backslash ;\; weight\}$$

Using the example weights:

$$Number\; of\; children\; =\; \backslash frac\{200\; \backslash ;\; kg\}\{20\; \backslash ;\; kg\}\; =\; 10$$

Therefore, the weight of approximately 10 children, each weighing 20 kg, would add up to Nandu's weight of 200 kg. Remember to use your own weight for a more accurate calculation.

If I were Nandu living in a herd of elephants, I would enjoy many activities. I would play with the other young elephants, splashing water and mud. I would stay close to my mother and the other adult elephants for safety. I would also learn from the older elephants about where to find food and water. It would be fun to travel together as a group and explore new places.

In an elephant herd, the oldest and most experienced female elephant leads and makes important decisions for the group. In my family, decisions are usually made by my parents together. Sometimes, my mother decides, and sometimes my father decides, depending on the situation. We also discuss important things as a family, and everyone's opinion is considered.

This is a creative activity that helps you learn more about elephants. To make a collage, you should look for pictures of elephants in books, magazines, or online. Carefully cut out the pictures of elephants and arrange them on a page in your notebook to create a scene of a herd. You can add drawings of trees or water to make your collage more interesting. This activity helps you observe the different sizes and poses of elephants in a group.

If I could spend a whole day with my friends, we would do many fun things! We could play games together in the park, like hide-and-seek or tag. We might also ride our bicycles or scooters. We could share snacks and talk about our favorite cartoons or toys. Maybe we could even build a fort or draw pictures together. It would be a day filled with laughter, games, and lots of fun activities with my best buddies.