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What are the three major types of rocks?

Important Questions on The Earth

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Science>Chemistry>The Earth>Rocks and Soil

Fill in the blanks. Choose the right word from the box.

Sandstones   shelly   sedimentary   petroleum   marble   magma

_____ rock contains skeletons of sea animals.

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Science>Chemistry>The Earth>Rocks and Soil
Give two examples of sedimentary rocks. 
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Science>Chemistry>The Earth>Rocks and Soil
Slate is formed from mud and clay.
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Science>Chemistry>The Earth>Rocks and Soil

Name the following.

Two sedimentary rocks.

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Science>Chemistry>The Earth>Rocks and Soil
Are rocks equally hard or soft?
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Science>Chemistry>The Earth>Rocks and Soil

Classify the following as igneous, metamorphic or sedimentary rocks.

Limestone

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Science>Chemistry>The Earth>Rocks and Soil
What is a rock?
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Science>Chemistry>The Earth>Rocks and Soil
Write two examples of sedimentary rocks.
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Science>Chemistry>The Earth>Rocks and Soil
Name a place where we have seen rocks.
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Science>Chemistry>The Earth>Rocks and Soil
_____ is a sedimentary rock made from clay. 
 
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Science>Chemistry>The Earth>Rocks and Soil
All rocks are made of the same minerals.
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Science>Chemistry>The Earth>Rocks and Soil
Fossils are commonly found in:
 
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Science>Chemistry>The Earth>Rocks and Soil
What are sedimentary rocks? Name any two. 
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Science>Chemistry>The Earth>Rocks and Soil
How are sedimentary rocks formed?
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Science>Chemistry>The Earth>Rocks and Soil
Red fort of Delhi is made up of _____.
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Science>Chemistry>The Earth>Rocks and Soil
Conglomerate is a sedimentary rock that is uneven.
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Science>Chemistry>The Earth>Rocks and Soil
Cotyledons are also called-
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Science>Chemistry>The Earth>Rocks and Soil
Identify the following picture and write the name of the rock from which it is made.
Question Image
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Science>Chemistry>The Earth>Rocks and Soil
Give one use of each — metamorphic, igneous and sedimentary rocks.
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Science>Chemistry>The Earth>Rocks and Soil
Sedimentary rocks are always formed in layers.