Class 3 Evs - UP

This World of Things

The chapter 'This World of Things' in the Class 3 EVS curriculum for Uttar Pradesh (UPMSP) introduces young learners to the vast array of objects that make up our environment. Students explore the difference between natural things, like plants, water, and stones, and man-made things, like chairs, books, and toys, which are created by humans. Through simple observations, students learn to classify objects based on their shapes, sizes, materials, and uses. This chapter builds foundational observational skills essential for understanding the physical world, which is a frequent focus area in early science board examinations.

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Key Concepts

Natural Things

Objects that are found in nature and not made by humans, such as trees, rivers, soil, and animals.

Man-Made Things

Objects that are created by people using different materials, such as tables, plastic bottles, cars, and clothes.

Living and Non-Living Things

Living things can breathe, grow, and move on their own, while non-living things cannot.

Materials of Objects

Things are made of different materials like wood, metal, plastic, paper, and glass, giving them different textures and uses.

Properties of Things

Objects can be grouped or classified based on their size, shape, colour, weight, and whether they are hard or soft.

Important Formulas

Natural Things = Things made by nature (cannot be made by humans)
Man-Made Things = Things made by humans using natural or artificial materials
Living Things = Need food + Breathe + Grow + Move
Non-Living Things = Do not need food + Do not grow + Do not move on their own

Board Exam Info

In the Uttar Pradesh (UPMSP) Class 3 EVS examinations, this chapter typically carries around 5 to 8 marks. Common question types include matching natural and man-made things, fill-in-the-blanks about object materials, and short-answer questions requiring students to list examples of living and non-living objects.

Frequently Asked Questions

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

Natural things are provided by nature (like plants and rocks), whereas man-made things are created by humans (like pencils and chairs).

Are water and air natural or man-made things?

Water and air are natural things because they are found in nature and not manufactured by humans.

Why do we classify things into different groups?

We classify things to make it easier to study them, understand their uses, and keep our surroundings organized.

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