Environment 7th Class NCERT CBSE Social Science Chapter 01 Question: What made Ravi sad while going to school after vacation? Answer: After the long vacation while going to school Ravi noticed that the only play-ground next to the school is dug up. He was told that a multi-storey building would …

Wastewater Story 7th Class NCERT CBSE Science Chapter 18 Question: Wastewater is fit for human consumption or not. Give reason to support your answer. Answer: No, because it is dirty and has many diseases causing organisms like cholera, typhoid etc. Question: Name two chemicals used to disinfect wastewater. Answer: Chlorine and ozone …

Water: A Precious Resource 7th Class NCERT CBSE Science Chapter 16 Question: Suggest one traditional way of storing water from ancient time. Answer: In ancient times, people used to make Bawris to store water. Question: What is the source of water in each of the following? Wells Ground Atmosphere Answer: The source …

Motion and Time 7th Class NCERT CBSE Science Chapter 13 Question: Give the basic unit of speed. Answer: Metre / second is the basic unit of speed. Motion and Time NCERT – Question: Mention which is the most common thing in almost all the clocks. Answer: The most common thing in almost …

Respiration in Organisms 7th Class NCERT CBSE Science Chapter 10 Question: What are the end products of aerobic respiration. Answer: During aerobic respiration, carbon dioxide and water are released along with a large amount of energy. Question: The cellular respiration process takes place in which cell organelle? Answer: Cellular respiration takes place …

Nutrition in Animals NCERT 7th Class CBSE Science Chapter 02 Question: What is the total number of teeth in an adult human? Answer: In an adult human, there are total 32 teeth. Nutrition in Animals NCERT – Question: Name the parts of the alimentary canal where water gets absorbed from undigested …

ऐसे ऐसे 6th Class NCERT CBSE Hindi वसंत भाग 1 Chapter 08 प्रश्न: मोहन ने पिता के दफ्तर में क्या खाया था? उत्तर: मोहन के पिता के दफ्तर में एक केला और संतरा खाया था। प्रश्न: मोहन के पेट में दर्द कब हुआ? उत्तर: घर लौटते समय बस अड्डे पर मोहन के …

Maps – 6th Class NCERT CBSE Social Science (Geography) Chapter 04 Question: Answer the following questions briefly. What are the three components of a map? What are the four cardinal directions? What do you mean by the term ‘the scale of the map’? How are maps more helpful than a globe? Distinguish …

Garbage In Garbage Out – 6th Class NCERT CBSE Science Chapter 16 Question: Distinguish between bio-degradable and non bio-degradable. Answer: Biodegradable waste: Waste that will decay and mix with soil. Microorganisms can convert this waste into simpler from. Peels, meat, leaves are the example. Non biodegradable waste: Waste that will not decay …

Water – 6th Class NCERT CBSE Science Chapter 14 Question: Fill up the blanks in the following: The process of changing of water into its vapour is called ________ . The process of changing water vapour into water is called ________ . No rainfall for a year or more may lead to …