Revision Soil & Eating habits
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Science
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3rd Grade
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Easy
Revathy LR
Used 11+ times
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9 Slides • 6 Questions
1
Revision
Soil and Rocks, Eating habits of animals
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Soil and Rocks
Weathering
Process of formation of soil.
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Types of soil
Loamy, Sandy and clayey
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Multiple Choice
Identify this type of soil
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Multiple Choice
Identify the soil which cannot hold much water
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Multiple Choice
The dead remains of plant, insects and animals in the soil form ________________
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CLAYEY SOIL
Clayey soil holds a lot of water.
It is soft and smooth to touch .
It is used to make pots ,toys etc.
There is no space for air to pass through it easily.
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SANDY SOIL
rough and coarse
particles do not stick to one another.
cannot hold much water.
air can pass through the particles very easily
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LOAMY SOIL
fine mixture of sand and clay
it can hold both air and water
very good for plant growth
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MINERALS
Rocks are made up of minerals
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HARD ROCK AND SOFT ROCKS
Granite , Marble
Chalk, slate
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EATING HABITS OF ANIMALS
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Open Ended
What would happen if all the omnivores become carnivores ?
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Open Ended
What would happen if there are no carnivores in a forest ?
15
Open Ended
If there is no sun on the planet, will it affect the food chain of animals ?
Revision
Soil and Rocks, Eating habits of animals
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