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What things do you put in water to make tea? Which of those things dissolves in water? - Environmental Studies

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प्रश्न

What things do you put in water to make tea? Which of those things dissolve in water?

एका वाक्यात उत्तर
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उत्तर

To make tea, we add milk, tea leaves, and sugar into the water. Out of these milk and sugar get dissolved.

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Experiments with Water
  या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
पाठ 7: Experiments with Water - Experiments with Water [पृष्ठ ६६]

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एनसीईआरटी Environmental Studies - Looking Around [English] Class 5
पाठ 7 Experiments with Water
Experiments with Water | Q 9.2 | पृष्ठ ६६

संबंधित प्रश्‍न

You put a steel plate on water. Would it sink or float? What would happen to a spoon?


Would the cap of a plastic bottle sink or float on water?


Find out from the other groups which things floated and which sank in the water?

After doing the experiment, fill in the blanks.

The iron nail ______ in water but the katori ______. I think this happened because ______ 


Take some water in a glass. Put a lemon in it. Now keep putting salt in the water, half-a-spoon at a time. Were you able to float your lemon in water?


Make groups of four friends. For the experiment, you will need 4-5 glasses or bowls, spoons, water, and the things listed in the table. Take some water in each glass. Now try to dissolve one thing in one glass. Observe what happens and note it in the table.

Things Did it dissolve or not? What happened after keeping for 2 minutes?
1. Salt ______ ______
2. Soil ______ ______
3. Chalk powder ______ ______
4. 1 spoon milk ______ ______
5. Oil ______ ______

Which of the two would you be able to separate from the water by straining with a cloth – salt or chalk powder?


Do you think the oil got dissolved in the water? Why do you think so?


Ayesha put two drops of oil on the lid of her tiffin box. Next to that, she put two drops of water and two drops of sugar solution. She tilted the lid. She saw some drops slid down quickly, while some were left behind.

You also try to do the same and then tell - which drop went ahead? Why did it slide faster? 


One day Ayesha’s mother put some water to boil on the stove for making tea. She got busy with something and forgot about it. When she remembered and came to check, she found very little water left in the pan.

Think where did the water go?


One day Ayesha’s mother put some water to boil on the stove for making tea. She got busy with something and forgot about it. When she remembered and came to check, she found very little water left in the pan. 

At your house, what things are made by drying in the sun? 


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