Class 5 EVS (NCERT) (KV'S DIARY)
Class 5 Evs "Super Senses"
05/04/2022 Q.6. Have you ever been troubled by mosquitoes? Just think, how do they kn…
Class 7 science
Water: A Precious Resource
Exercise I. 1. Ans: potable water. 2. Ans: depletion of water table 3. Ans: rain …
Class 7 science
Time and Motion
Exercise I. 1. Ans: uniform motion 2. Ans. periodic motion 3. Ans: km/h 4. ans:…
class 6 science
Waste Management
Exercise I. Tick the correct option. 1. Which of these is a biodegradable waste? Ans…
Class 7 science
Transport of substances in plants and animals
IV. Answer the following questions in two sentences. 1. Describe the function of blood…
Respirations in organisms
IV. Answer the following questions in two sentences. 1. Describe gaseous exchange in t…
SOIL
V. Answer the following questions in two sentences. 1. What is weathering of rocks? An…
Class 7 science
Acids, bases and salts.
EXERCISE I. 1. Ans. Hydrogen 2. Ans. is corrosive 3. Ans. Carbonic acid. 4. Ans. Salt…
Class 7 science
Weather climate and adaptation in animals
Exercise II. Answer the following questions in one sentence. 1. Name the major climat…
Class 7 science
Winds, storms and cyclones
IV. ANSWER THE FOLLOWING QUESTIONS IN ABOUT FOUR TO FIVE SENTENCES. 1. Ans: The warm…
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