Please select a subject first
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If there is no atmosphere, what will be the condition of the earth?
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Paper, LPG, CNG petrol, etc, are ______ substances.
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Micro-organisms present in spoiled foods may cause ______ diseases.
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Which food items are called Perishable foods?
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What are the factors for food Spoilage?
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Explain the main parts of the circulatory system.
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Which of the following are the states of matter?
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Which of the following is a solid?
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______ soil is suitable for growing cotton.
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Discuss briefly on three states of matter.
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Potential energy and heat energy are the two forms of mechanical energy.
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An example for reversible change is
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Chemical reactions are example for
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A stretched rubber band comes back to normal shape. It is an example for ________.
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Match the following.
| Bud to flower | Dr. A.P.J. Abdul Kalam |
| Reversible change | Recyclable waste |
| India 2020 | Organic waste |
| Paper | Melting of ice |
| Vegetables | Irreversible change |
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Circle the odd one.
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Circle the odd one.
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Circle the odd one.
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Circle the odd one.
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