Science Student Questions

Showing: All Grades / Science (1380 questions)

• by A L SIDDHARTH · Class 2

  Refer to the given relationship and select the option that correctly fills the blank. Nose : Smell :: _________ : Breathing

  Science Human Body thumb_up 2 people 10 answers check_circle 100%
• by A L SIDDHARTH · Class 2

  ___________ is an activity that helps us the most to build strong muscles.

  Science Human Body thumb_up 0 people 7 answers check_circle 100%
• by Y.JESSICA GEONA RAJ · Class 7

  Which of these foods give you most of the carbohydrates that provide your body with energy?

  Science Other thumb_up 0 people 4 answers check_circle 75%
• by Y.JESSICA GEONA RAJ · Class 7

  Which of the following processes is used by Asma to preserve milk?

  Science Other thumb_up 0 people 3 answers check_circle 33%
• by Y.JESSICA GEONA RAJ · Class 7

  Anjali wants to eat idlies. What process must she use to prepare the idlies?

  Science Other thumb_up 0 people 3 answers check_circle 67%
• by Y.JESSICA GEONA RAJ · Class 7

  A runner participating in a race takes some glucose just before the race begins. This is because glucose:

  Science Other thumb_up 0 people 5 answers check_circle 100%
• by Y.JESSICA GEONA RAJ · Class 7

  Complete the statement: Starch (carbohydrate) + enzyme in saliva -> ________

  Science Other thumb_up 0 people 4 answers check_circle 75%
• by Y.JESSICA GEONA RAJ · Class 7

  In a food pyramid, the top level contains oils, sweets and ghee. These foods are rich in:

  Science Other thumb_up 0 people 3 answers check_circle 33%
• by Y.JESSICA GEONA RAJ · Class 7

  Which of the following is an energy-giving food item?

  Science Other thumb_up 0 people 3 answers check_circle 67%
• by Y.JESSICA GEONA RAJ · Class 7

  Assertion (A): Proteins are called body-building foods. Reason (R): Proteins provide the highest amount of energy compared to carbohydrates and fats.

  Science Other thumb_up 0 people 3 answers check_circle 67%
• by Y.JESSICA GEONA RAJ · Class 7

  Assertion (A): Fats are essential for the body despite being high in calories. Reason (R): Fats help in the absorption of fat-soluble vitamins like A, D, E, and K.

  Science Other thumb_up 0 people 4 answers check_circle 50%
• by Y.JESSICA GEONA RAJ · Class 7

  Assertion (A): Drinking water is not necessary if we consume fruits and juices. Reason (R): Fruits and juices contain enough water to meet daily hydration needs.

  Science Other thumb_up 0 people 3 answers check_circle 33%
• by Y.JESSICA GEONA RAJ · Class 7

  Which of the following statements is/are correct?

  Science Other thumb_up 0 people 3 answers check_circle 67%
• by ADWIT KUMAR · Class 3

  Which part of kidney filters the blood ?

  Science Human Body thumb_up 0 people 9 answers check_circle 67%
• by AKSHAY GURU VARADHARAJAN · Class 5

  Where is the energy of the Sun stored in an ecosystem?

  Science Other thumb_up 0 people 0 answers check_circle 0%
• by AKSHAY GURU VARADHARAJAN · Class 5

  What is a mineral?

  Science Other thumb_up 0 people 2 answers check_circle 50%
• by AKSHAY GURU VARADHARAJAN · Class 5

  What are the cold blooded animals?

  Science Animals thumb_up 0 people 0 answers check_circle 0%
• by AKSHAY GURU VARADHARAJAN · Class 5

  Which of the following shows vibration?

  Science Work and Energy thumb_up 0 people 1 answers check_circle 0%
• by AKSHAY GURU VARADHARAJAN · Class 5

  Why are the bright colours on a toucan's bill useful?

  Science Animals thumb_up 0 people 0 answers check_circle 0%
• by AKSHAY GURU VARADHARAJAN · Class 5

  Which ore gives us iron?

  Science Natural Resources thumb_up 0 people 1 answers check_circle 100%