Experiments with Water class 5 evs worksheet with answers

Welcome to this Experiments with Water class 5 EVS worksheet with answers. This NCERT class 5 EVS chapter 7 worksheet is prepared by our expert teachers and follows the syllabus prescribed by CBSE.

Experiments with Water class 5 EVS worksheet

These questions are based on the chapter Experiments with Water for the class 5 evs and this worksheet is in accordance with the NCERT book. Practice these questions for better grades in school. Do not forget to check Experiments with Water MCQ Class 5 EVS Chapter 7 for this chapter.

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NCERT class 5 EVS chapter 7 worksheet

Name the following:

1. What is Ayesha’s favorite food?
2. What happens to the puri when it is put in hot oil?
3. What happened to the puri that didn’t puff up?
4. What did Ayesha do with the soap when it fell in the water?
5. What is the saltiest sea in the world?

Answer

1. Puri
2. It floats
3. It sank
4. She put it in the soap case
5. Dead Sea

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Give two examples of each:

1. What food did Ayesha’s mother make for dinner?
2. What is Ayesha’s favorite food?
3. What happens to the puri when it is put in hot oil?
4. What happened to the puri as it cooked in the oil?
5. What happens to a soap case when a soap is placed inside it?

Answer

1. Puri and potatoes.
2. Puri and spicy potatoes
3. It puffs up and floats
4. It puffed up and floated
5. Sinks and Floats

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Fill in the blanks:

1. Ayesha saw that the puri sank to the bottom of the pan. As it puffed up, the puri came up and started ___________ on the oil.
2. Ayesha rolled some dough into a ball and flattened it. When she put it in a bowl of water, it ___________ to the bottom and stayed there.
3. Ayesha accidentally dropped the soap in the water. Surprisingly, the soap ___________ on the water’s surface.
4. A needle, light as a leaf and thin as a pin, will ___________ when placed in water.
5. When Hamid put a bowl of sugar in water, he stirred it until it ___________.

Answer

1. floating
2. sank
3. floated
4. sink
5. dissolved

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True or False:

1. When Ayesha rolled a piece of dough into a ball and put it in a bowl of water, it floated.
2. A wooden boat will float on water, but a needle will sink.
3. If you put a puffed puri in a bowl of water, it will float.
4. The soap case will sink if the soap is placed inside it and then put in water.
5. Salt dissolves completely in water and cannot be seen after it dissolves.

Answer

1. False
2. True
3. False
4. False
5. True

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Identify the images

Answer

1. Tap
2. Hand pump
3. Well
4. Tube well
5. Rain water harvesting

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Short answer type questions

Question 1. What happened to the puri when Ayesha’s mother fried it in hot oil?
Question 2. What happened when Ayesha dropped a steel plate on water?
Question 3. Would the cap of a plastic bottle sink or float on water?
Question 4. Why did the iron nail sink in water while the katori (bowl) floated?
Question 5. What happened when Ayesha put a piece of ice in a glass of water?

Answer

1.The puri sank to the bottom of the pan at first and then puffed up and started floating on the oil.
2. The steel plate would sink in the water.
3. The cap of a plastic bottle would float on water.
4. The iron nail sank in water because it is denser than water, whereas the katori (bowl) floated because it is less dense than water.
5. The ice would float in the water.

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