Science Student Questions

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Showing: All Grades / Science (1377 questions)

by AKSHAY GURU VARADHARAJAN · Class 5

Imagine you are eating a crunchy apple. Even after eating something hard or crunching your teeth do not get harmed or bruised. Tell which part of the tooth's structure is primarily responsible for withstanding the force of chewing.

Science Human Body and Health 0 2 answers 100%
by AKSHAY GURU VARADHARAJAN · Class 5

The respiratory system ends in microscopic, balloon-shaped structures called alveoli. If the alveoli were damaged, what would be the immediate effect on the respiratory system?

Science Human Body and Health 0 3 answers 33%
by AKSHAY GURU VARADHARAJAN · Class 5

A gardener noticed that a plant in their garden was easily uprooted during a storm. Which type of root system is the plant likely to have, and why?

Science Plants 0 2 answers 0%
by AKSHAY GURU VARADHARAJAN · Class 5

Plants do not have any specialised organs like lungs to breathe; hence, they respire through stomata, which help in gaseous exchange. Which of the following is the correct chemical reaction for respiration in plants?

Science Plants 0 3 answers 33%
by ADWIT KUMAR · Class 3

Find the odd one out

Science Human Body 0 17 answers 53%
by AARON SAMUEL ARUN · Class 2

Which is the largest planet in the Solar System?

Science Earth and Universe 0 22 answers 86%
by AARON SAMUEL ARUN · Class 2

Which part of a plant absorbs water and minerals from the soil?

Science Plants 1 25 answers 92%
by AKSHAY GURU VARADHARAJAN · Class 5

Jessica was holding a metal spoon with an ice cube on it. After a while, she felt that the spoon was cold. Which one of the following statements explains why Jessica felt that the spoon was cold?

Science Matter 0 2 answers 0%
by ADWIT KUMAR · Class 3

Which bird is the fastest runner on land ?

Science Birds 0 18 answers 78%
by Anurag Patra · Class 8

Speed is equal to:

Science Other 1 16 answers 81%
by Anurag Patra · Class 8

Density is equal to:

Science Other 1 12 answers 67%
by Anurag Patra · Class 8

If you place a candle between two parallel plane mirrors, how many images will you see?

Science Light 1 14 answers 93%
by ADWIT KUMAR · Class 3

What is the term used for animals which live on trees ?

Science Animals 0 16 answers 75%
by TITHEE AMIT PAWALI · Class 5

The excessive use of fertilizers and pesticides leads to

Science Pollution 0 9 answers 22%
by TITHEE AMIT PAWALI · Class 5

Which part of a plant is responsible for producing food through photosynthesis?

Science Plants 0 6 answers 100%
by ADWIT KUMAR · Class 3

Find the odd one out

Science Animals 0 15 answers 100%
by ADWIT KUMAR · Class 3

Aman cannot see properly at night, and has difficulty seeing the blackboard in class. Which essential nutrient is lacking in his daily diet ?

Science Food 0 16 answers 81%
by MOHAMMAD KIYAAN · Class 5

How many Earth days does Mars take to complete one revolution around the Sun?

Science Earth and Universe 0 7 answers 71%
by Anurag Patra · Class 8

The speed of light is the fastest in:

Science Light 1 12 answers 83%
by ISHIKA GARG · Class 1

Which is the fastest bird?

Science Animals 0 28 answers 61%

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