Science Student Questions

Showing: All Grades / Science (1380 questions)

• by GIANSH GUPTA KHUNDKER · Class 9

  Inertia of an object tends to cause the object to:

  Science Force and Laws of Motion thumb_up 0 people 1 answers check_circle 100%
• by GIANSH GUPTA KHUNDKER · Class 9

  Which law of motion gives the qualitative definition of force?

  Science Force and Laws of Motion thumb_up 0 people 0 answers check_circle 0%
• by GIANSH GUPTA KHUNDKER · Class 9

  What does the slope of the velocity-time graph represent?

  Science Motion thumb_up 0 people 0 answers check_circle 0%
• by GIANSH GUPTA KHUNDKER · Class 9

  A body moving in a straight line has uniform motion if it travels _____ distance in equal time intervals.

  Science Motion thumb_up 0 people 0 answers check_circle 0%
• by GIANSH GUPTA KHUNDKER · Class 8

  What is the purpose of "Project Tiger"?

  Science Conservation of Plants and Animals thumb_up 1 people 5 answers check_circle 100%
• by GIANSH GUPTA KHUNDKER · Class 8

  A place where animals are protected in their natural habitat is called:

  Science Conservation of Plants and Animals thumb_up 0 people 3 answers check_circle 100%
• by GIANSH GUPTA KHUNDKER · Class 8

  Species found exclusively in a particular area are called:

  Science Conservation of Plants and Animals thumb_up 0 people 10 answers check_circle 70%
• by GIANSH GUPTA KHUNDKER · Class 8

  Green-coloured plastids responsible for photosynthesis are called:

  Science Cell thumb_up 0 people 6 answers check_circle 83%
• by GIANSH GUPTA KHUNDKER · Class 8

  Which cell in the human body can change its shape?

  Science Cell thumb_up 0 people 3 answers check_circle 67%
• by GIANSH GUPTA KHUNDKER · Class 8

  A cell that lacks a well-defined nucleus and nuclear membrane is called:

  Science Cell thumb_up 0 people 5 answers check_circle 40%
• by GIANSH GUPTA KHUNDKER · Class 8

  Which organelle is known as the "powerhouse of the cell"?

  Science Cell thumb_up 1 people 11 answers check_circle 91%
• by GIANSH GUPTA KHUNDKER · Class 8

  Viruses are unique because they can only reproduce:

  Science Microorganisms thumb_up 0 people 5 answers check_circle 100%
• by GIANSH GUPTA KHUNDKER · Class 8

  Which of the following is NOT a method of food preservation?

  Science Microorganisms thumb_up 0 people 6 answers check_circle 83%
• by GIANSH GUPTA KHUNDKER · Class 8

  Penicillin was discovered by:

  Science Microorganisms thumb_up 0 people 4 answers check_circle 50%
• by GIANSH GUPTA KHUNDKER · Class 8

  Which of the following microorganisms is responsible for converting milk into curd?

  Science Microorganisms thumb_up 0 people 4 answers check_circle 100%
• by NAMAN AGARWAL · Class 7

  To convert a speed from km/h to m/s, we multiply it by

  Science Other thumb_up 0 people 5 answers check_circle 20%
• by GIANSH GUPTA KHUNDKER · Class 8

  Which planet is known as the "Red Planet" and has two small natural satellites called Phobos and Deimos?

  Science Stars and the Solar System thumb_up 0 people 8 answers check_circle 63%
• by GIANSH GUPTA KHUNDKER · Class 8

  Two astronauts are performing a spacewalk outside the International Space Station. If one astronaut shouts loudly, why can the other not hear them without using a radio?

  Science Sound thumb_up 0 people 3 answers check_circle 100%
• by GIANSH GUPTA KHUNDKER · Class 8

  A student strikes a tuning fork and notices that it produces a shrill sound. If they want to increase the 'pitch' of this sound, which property of the vibration must they increase?

  Science Sound thumb_up 0 people 3 answers check_circle 100%
• by SAMYUKTA MANDAL · Class 2

  I am a bird. I hunt in the night and sleep during the day. Who am I?

  Science Animals thumb_up 0 people 9 answers check_circle 78%