Class 3 Evs - BIHAR

This World of Things

The chapter 'This World of Things' in Class 3 EVS introduces young students to the rich variety of objects found in their immediate surroundings. It helps children observe and classify different things around them into living and non-living, natural and man-made objects. Through simple everyday examples, students learn to appreciate the environment and understand how various objects are useful in their daily lives. For the Bihar School Examination Board (BSEB), this chapter forms the foundation for observational science skills, helping students score well in identification and matching-based questions.

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Key Concepts

Natural Things

Things that are made by nature, such as plants, animals, rivers, rocks, and the sun, without human help.

Man-Made Things

Things that are created by human beings using different materials, such as tables, chairs, cars, and books.

Living Things

Things that have life, can grow, breathe, move, and feel, such as humans, animals, and plants.

Non-Living Things

Things that do not have life, cannot grow or breathe on their own, such as stones, pencils, and clothes.

Materials and Uses

Different objects are made from different materials like wood, iron, plastic, and cloth depending on what we use them for.

Important Formulas

Living Things = Breathe + Grow + Move + Feel
Man-Made Things = Created by Humans
Natural Things = Created by Nature

Board Exam Info

In the Bihar (BSEB) Class 3 EVS exams, this chapter typically carries around 5 to 8 marks. Common question types include fill-in-the-blanks, matching natural and man-made things, and classifying objects as living or non-living.

Frequently Asked Questions

What is the difference between natural and man-made things?

Natural things are provided by nature like trees and rivers, while man-made things are created by people like houses and pens.

Are plants living or non-living things?

Plants are living things because they grow, need water and sunlight, and breathe, even though they cannot walk.

Why is it important to classify things around us?

Classifying things helps us understand our environment better and learn how different objects are useful to us.

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