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10 Rocks and minerals

Learning Objectives

Ÿ Rocks
Ÿ Types of Rocks
Ÿ Minerals

Let’s Start Learning

We see different types of materials around us. Some materials are made up of rocks
and minerals. We use rocks and minerals for various purposes. Let's read further to
know about some of them.

Rocks

Mountain, hills and valleys are made up of rocks. Rocks are solid substances. They are
made up of minerals or other mineral-like substances. There are different types of
rocks found around the world. Some are solid while some are semi-solid. Rocks come
in a variety of colours, shapes and size.

Types of Rocks Igneous Sedimentary Metamorphic
rocks rocks rocks
There are three different
types of rocks namely:-
1. Igneous Rocks
2. Sedimentary Rocks
3. Metamorphic Rocks

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Discuss in the class about various types of rocks and minerals found in

nature. Also take them to a garden and show them some rocks.

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