Short answer type questions Question 1. Name some devices that produce sound. Question 2. How does sound is produced? Question 3. What is vibration? Question 4. Name some musical instruments. Name their vibrating parts that produce sound. Question 5. What is the eardrum? Question 6. Explain oscillatory motion. Question 7. What are the two …
Short answer type questions Question 1. How does friction act upon an object? Question 2. Why soles of our shoes are grooved? Question 3. Why do kabaddi players rub their hands with the soil? Question 4. What are lubricants? Question 5. Write some of the ways to reduce friction. Question 6. What is the …
Short answer type questions Question 1. Group the following action as a push or pull. Moving a book placed on a table. A cricket ball was hit by a batsman. Opening a door. Moving a loaded cart. Question 2. What do you understand by force? Question 3. Define the term magnitude. Question 4. What …
Short answer type questions Question 1. What are the changes that indicate that the person is no longer a child? Question 2. What do you understand by the term adolescence? Question 3. What is puberty? Question 4. List some changes that occur during puberty. Question 5. What is the name of the growing voice …
CLASS 8 Chapter 10 Reaching the age of Adolescence Read More »
Short answer type questions Question 1. Why reproduction is essential? Question 2. What are the different modes of reproduction? Question 3. What is sexual reproduction? Question 4. What are the male reproductive organs consisting of? Question 5. What is external fertilization? Question 6. What does fertilization mean? Question 7. What is a foetus? Question …
Short answer type questions Question 1. Who discovered the cell? Question 2. What do you understand by cell? Question 3. What are multicellular organisms? Question 4. Which part of the cell gives it shape? Question 5. What are pseudopodia? Question 6. What do you understand by cell wall? Question 7. What is a prokaryotic …
Short answer type questions Question 1. What do you understand by deforestation? Question 2. What could be a reason for drought? Question 3. What is desertification? Question 4. What is a biosphere reserve? Question 5. Write the name of two national parks and wildlife sanctuaries each. Question 6. Write the difference between a …
CLASS 8 Chapter 7 Conservation of Plants and Animals Read More »
Short answer type questions Question 1. What do you mean by the term combustion? Question 2. Why food is known as the fuel for our body? Question 3. What is Ignition temperature? Question 4. What are inflammable substances? Give two examples. Question 5. Why CO2 is considered the best extinguisher for electrical equipment and …
Short answer type questions Question 1. Name two physical and chemical properties of materials. Question 2. How can we group materials into good and bad conductors of electricity? Question 3. What do you understand by non-metals? Question 4. Define the term sonorous. Question 5. What happens to a copper vessel when it is exposed …
