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VGS PUBLICATION-BRILLIANT-CHANGES AROUND US-EXERCISE
- The changes like chicks came out of eggs, blossoming flowers etc, are ...
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- Collect information on changes taking place in food during the process...
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- Collect information on the process of artificial ripening of fruits in...
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- Ravi prepared carbondioxide using baking soda and vinegar. Carbondioxi...
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- When you burn a piece of wood different changes take place. Analyse th...
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- When you burn a piece of wood different changes take place. Analyse th...
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- When you burn a piece of wood different changes take place. Analyse th...
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- When you burn a piece of wood different changes take place. Analyse th...
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- What are periodical changes ?
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- Mention some physical changes you observe in your daily life.
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- Explain what are physical and chemical changes: Give examples.
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- classify the following processes into physical changes or chemical c...
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- What is rust and rusting? Why does iron rust ? What type of a change i...
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- What is Galvanisation? Explain its importance.
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- What happens when you put a small quantity of Camphor in a dish and pl...
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- What happens when you put a small quantity of Camphor in a dish and pl...
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- Describe what changes occur in a chemical change.
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- How do you make crystallization of urea?
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- What is crystallization? How do you make crystallization of copper sul...
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- Think about the following changes and decide whether they are physical...
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