“Earth, our home, is the third planet from the sun. It's the only planet known to have an atmosphere containing free oxygen, oceans of water on itssurface and life which makes it a unique planet. Water covers roughly 71%of earth's surface and most of that is in the oceans." Let's know more abouthydrosphere by answering the following questions.Q1. What is the watery part of the earth called?Q2. In which hemisphere of the earth, one can find water?Q3. What are oceans?Q4. Name few sources of fresh water.Q5. Mention the three different ways in which the movement of ocean water takes place.Q6. What is wavelength?Q7. Define wave height.Q8. Name two things that are represented by the rise and fall of water in a wave?09. Mention a difference between high tide and low tide.Q10. Name three tidal power stations of the world.(Please Give Correct Answers)

“Earth, our home, is the third planet from the sun. It's the only pl

1.	“Earth, our home, is the third planet from the sun. It's the only planet known to have an atmosphere containing free oxygen, oceans of water on itssurface and life which makes it a unique planet. Water covers roughly 71%of earth's surface and most of that is in the oceans." Let's know more abouthydrosphere by answering the following questions.Q1. What is the watery part of the earth called?Q2. In which hemisphere of the earth, one can find water?Q3. What are oceans?Q4. Name few sources of fresh water.Q5. Mention the three different ways in which the movement of ocean water takes place.Q6. What is wavelength?Q7. Define wave height.Q8. Name two things that are represented by the rise and fall of water in a wave?09. Mention a difference between high tide and low tide.Q10. Name three tidal power stations of the world.(Please Give Correct Answers)
Answer» Q.1 hydrosphereQ.2 TROPOSPHERE Q.3 Oceans are large water BODIES Q.4 lake, well and purest is natural rain ( not acid rain ) Q.5 FORCE of air , Moving of ships and water SPEED Q.6