Stars and the Solar System

 Stars and the Solar System

Q.1. What are stars?

Q.2. Which is the brightest object in the night sky?

Q.3. How does the moon shine?

Q.4. Name some celestial objects?

Q.5. When is the whole disc of the moon visible?

Q.6. What is the new moon?

Q.7. What is the crescent moon?

Q.8. Describe the phases of the moon?

Q.9. Who were the first two men to land on the moon?

Q.10. Describe the surface of the moon?

Q.11. Name the nearest star to the Earth.

Q.12. Why are the stars not visible in the daytime?

Q.13. Which star does not change its position?

Q.14. What is a constellation?

Q.15. Describe Ursa Major and give its other names?

Q.16. What is the direction of movement of constellations?

Q.17. Describe Orion?

Q.18. Describe cassiopeia?

Q.19. Name the eight planets in order of distance from the sun?

Q.20. How do planets shine?

Q.21. What is the period of revolution?

Q.22. What is a natural satellite?

Q.23. What is the period of revolution of mercury?

Q.24. One day of mercury is equivalent to how many days on Earth?

Q.25. What is the period of revolution of Venus?

Q.26. Which planet is known as morning star and evening star?

Q.27. Which is the hottest planet of the solar system?

Q.28. Which is the most shiny planet in the solar system?

Q.29. Which is the nearest planet to the earth?

Q.30. Which is Earth’s twin?

Q.31. Which planet rotates anticlockwise or from east to west?

Q.32. Why is life possible on Earth?

Q.33. What is the color of earth from space?

Q.34. What is responsible for change in seasons on Earth?

Q.35. What is the period of revolution of Mars?

Q.36. What is the other name of Mars?

Q.37. What is the reason for the redness of mars?

Q.38. Which is the highest mountain on Mars?

Q.39. Name one volcanic mountain on Mars.

Q.40. Which is the biggest volcanic mountain of the solar system?

Q.41. How many satellites does Mars have? Name them.

Q.42. Name the biggest and the heaviest planet of the solar system.

Q.43. What is the period of revolution of Jupiter?

Q.44. What is the period of rotation of Jupiter?

Q.45. How many satellites does Jupiter have?

Q.46. Which is the biggest satellite of the solar system?

Q.47. Which is the second biggest planet of the solar system?

Q.48. What is the period of revolution of Saturn?

Q.49. How many satellites does Saturn have?

Q.50. Which is the biggest satellite of Saturn?

Q.51. Which satellite of Saturn revolves in the opposite direction?

Q.52. Which planet is known as the Globe of gases?

Q.53. What is the period of revolution of Uranus?

Q.54. What is the direction of the revolution of Uranus?

Q.55. Which planet is called the Reclining Planet?

Q.56. How many satellites does Uranus have?

Q.57. Name the biggest and smallest satellite of Uranus.

Q.58. Name the farthest planet from the sun.

Q.59. What is the period of revolution of Neptune?

Q.60. What is the color of Neptune?

Q.61. How many satellites does Neptune have?

Q.62. Name the biggest satellite of Neptune.

Q.63. What are asteroids?

Q.64. Where is the asteroid belt present?

Q.65. What are comets?

Q.66. Describe Halley’s comet.

Q.67. What are meteors?

Q.68. What is a meteorite?

Q.69. What are artificial satellites?

Q.70. Name the areas where artificial satellites are useful.

Q.71. What is the purpose of scientific satellites?

Q.72. What is the purpose of weather satellites?

Q.73. What are communication satellites?

Q.74. What are the uses of navigational satellites?

Q.75. What is the purpose of military satellites?

Q.76. Which nation launched the first artificial satellite and when?

Q.77. Name India's first indigenously built satellite?

Q.78. Name the first experimental remote sensing satellite built by India?

Q.79. Name the first satellite successfully launched by the indigenous launch vehicle SLV.

Q.80. What is CARTOSAT-2B?

Q.81. Name one geostationary satellite.

Q.82. What is GHRCES?

Q.83. What is INSAT-3B?

Questions : Our Nervous System

 Our Nervous System

Q.1. What is the nervous system?

Q.2. Name the three parts of the nervous system.

Q.3. What allows the brain to monitor every part of our body?

Q.4. What is a brain?

Q.5. What are the functions performed by the brain?

Q.6. Name the three parts of the brain.

Q.7. What protects the brain?

Q.8. What is a cerebrum?

Q.9. What is a cerebellum?

Q.10. What is a medulla?

Q.11. What is a spinal cord?

Q.12. What are nerves?

Q.13. Name the three kinds of nerves.

Q.14. What is neurology and who are Neurologists?

Q.15. What type of actions are performed by your body?

Q.16. What is a voluntary action?

Q.17. What is an involuntary action?

Q.18. What is a reflex action?

Q.19. What is a sense organ?

Q.20. How to sense organ work?

Q.21. Describe an eye.

Q.22. Describe an ear.

Q.23. Describe a nose.

Q.24. Describe your tongue.

Q.25. Describe your skin.

Questions : The skeletal system and the muscular system

 The skeletal system and the Muscular System

Q.1. Name four organs of which our body is made up of.

Q.2. What is an organ system?

Q.3. Name 8 organ systems of our body?

Q.4. What is a digestive system?

Q.5. What is the respiratory system?

Q.6. What is the skeletal system?

Q.7. What is the Muscular System?

Q.8. What is the circulatory system?

Q.9. What is the nervous system?

Q.10. What is the excretory system?

Q.11. What is the reproductive system?

Q.12. What is a skeleton?

Q.13. How many bones are there in human body?

Q.14. What kind of different bones do we have?

Q.15. Where are long bones found in our body?

Q.16. Where are short bones found in our body?

Q.17. Where are round bones found in our body?

Q.18. Where are flat bones found in our body?

Q.19. Where are irregular bones found in our body?

Q.20. What are the functions of the skeletal system?

Q.21. What are the important parts of the skeletal system?

Q.22. What is a skull?

Q.23. Name the only bone in our head which can move.

Q.24. What are sutures?

Q.25. What is a spine?

Q.26. What is a spinal cord?

Q.27. What is cartilage?

Q.28. Name two organs which have cartilage.

Q.29. How many vertebrae are there in the human spine?

Q.30. Why is the spine of a human being curved?

Q.31. What are ribs?

Q.32. What are floating ribs?

Q.33. How many bones are there in each foot?

Q.34. How many bones are there in each hand?

Q.35. Where are phalanges found?

Q.36. Name the three bones of which an arm is made up of.

Q.37. What form the shoulder joint at the shoulder?

Q.38. What are the main bones of the legs?

Q.39. Which is the longest bone in the body?

Q.40. Which is the strongest bone in the body?

Q.41. What is a joint?

Q.42. Name the part of the body where immovable joints are found.

Q.43. Name the four types of movable joints in our body.

Q.44. What is a hinge joint?

Q.45. Where is the largest hinge joint in the human body found?

Q.46. What is a ball and socket joint?

Q.47. Name two parts of the body where ball and socket joint is found.

Q.48. What is a pivot joint?

Q.49. What is the use of pivot joint in our head?

Q.50. What is a gliding joint?

Q.51. What are muscles?

Q.52. What is a tendon?

Q.53. How do diaphragm work?

Q.54. Name the two types of muscles.

Q.55. What are voluntary muscles? Give examples.

Q.56. What are involuntary muscles? Give examples.

Q.57. Name the three different types of muscle tissues.

Q.58. What are the skeletal muscles?

Q.59. Give the other name for skeletal muscles.

Q.60. What are cardiac muscles?

Q.61. What are smooth muscles?

Q.62. Can we control the smooth muscles?

Q.63. Can we control the skeletal muscles?

Questions : Our Earth and Sky - Solar System

 Our earth and Sky - Solar System

Q.1. What do you observe by looking at the sky?

Q.2. What Twinkle at the night in the sky?

Q.3. What are stars?

Q.4. Why can't we see the stars during the daytime?

Q.5. What is the sun?

Q.6. What is the distance between the sun and the earth?

Q.7. What are planets?

Q.8. Planets are Luminous or non luminous.

Q.9. How many planets are there in the family of the Sun?

Q.10. What is an Orbit?

Q.11. How many planets can we see without the help of a telescope?

Q.12. Which is the closest planet to the sun?

Q.13. Why is Mercury not visible from the Earth during the daytime?

Q.14. Why is Mercury not visible from the Earth during the night?

Q.15. When is Mercury visible from the Earth?

Q.16. Does Mercury have a satellite?

Q.17. Why does Mercury not support life?

Q.18. Which planet looks brightest to people on earth?

Q.19. Which planet is visible during the day?

Q.20. Which planet is known as the evening star or the morning star?

Q.21. Name the main gases present in the atmosphere of the earth?

Q.22. Name the natural satellite of the earth?

Q.23. Which is the closest planet to the earth?

Q.24. Which gas dominates the atmosphere of Mars?

Q.25. How many satellites does Mars have?

Q.26. What is the colour of Mars in the night sky?

NiQ.27. Name the largest planet in the solar system?

Q.28. How many times is the mass of Jupiter than that of Earth?

Q.29. Is the diameter of Jupiter more than that of earth?

Q.30. The surface of Jupiter is made up of which gases?

Q.31. Why is Jupiter visible with the naked eye?

Q.32. How many satellites do Jupiter have?

Q.33. Which is the second largest planet of the solar system?

Q.34. How many times is the mass of Saturn than that of the earth?

Q.35. The rings of Saturn are made up of which material?

Q.36. How many satellites does Saturn have?

Q.37. Can Saturn be seen with the naked eye?

Q.38. Name the third largest planet of the solar system?

Q.39. Name the planet which rotates on its axis from east to west?

Q.40. What is the main constituent of the atmosphere of the Uranus?

Q.41. How many satellites do Uranus have?

Q.42. Neptune is situated how many times as far as the sun?

Q.43. What is the appearance of Neptune?

Q.44. How many satellites do Neptune have?

Q.45. What led to the exclusion of Pluto from the category of planets?

Q.46. Pluto is reclassified to which category?

Q.47. How many moons does Pluto have?

Q.48. What are satellites?

Q.49. Name the natural satellite of the earth?

Q.50. How does the Moon shine?

Q.51. What can be called as the king of the night?

Q.52. What are the phases of the Moon?

Q.53. What is the name of the Moon when we see the full face of the Moon?

Q.54. What is the New Moon?

Q.55. What is the increasing shape of the Moon called?

Q.56. What is the decreasing shape of the Moon called?

Q.57. How many natural satellites does the Sun have?

Q.58. What is called a non luminous body?

Q.59. What is a subsidiary satellite?

Q.60. How do subsidiary satellites shine?

Q.61. In how many days does the moon complete one revolution around the earth?

Q.62. What is the name of the man made satellites?

Q.63. Name one spacecraft launched by India.

Q.64. Where was Aryabhatt built?

Q.65. When was Bhaskara sent into space?

Q.66. What was the purpose of sending Bhaskara?

Q.67. What was the purpose of INSAT-1A?

Q.68. What are the uses of artificial satellites?

Q.69. What are comets?

Q.70. Name one comet? Write a few words about it?

Q.71. What are asteroids?

Q.72. Where do asteroids Orbit the sun?