Science Student Questions

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Showing: All Grades / Science (1380 questions)

by AADVIKA PARIDA · Class 7

What is the breathing rate of a normal adult (approx)?

Science Respiration in Organisms 0 4 answers 50%
by GIANSH GUPTA KHUNDKER · Class 9

Which part of the cell is known as the "brain" or control center?

Science Cell � The Fundamental Unit of Life 0 2 answers 100%
by KRITARTH AGARWAL · Class 4

What is the process of removing cotton seeds from cotton pods called?

Science Clothing 1 6 answers 83%
by KRITARTH AGARWAL · Class 4

What causes the change of seasons on the Earth?

Science Earth and Universe 0 4 answers 25%
by KRITARTH AGARWAL · Class 4

Which of the following animals breathes through skin and lungs?

Science Animals 0 3 answers 100%
by GIANSH GUPTA KHUNDKER · Class 9

As a skydiver falls through the air, before reaching terminal velocity, what happens to their acceleration?

Science Gravitation 0 0 answers 0%
by GIANSH GUPTA KHUNDKER · Class 9

A hammer and a feather are dropped simultaneously on the Moon (vacuum conditions). What will happen?

Science Gravitation 0 2 answers 0%
by KRITARTH AGARWAL · Class 4

Which of the following is a natural fiber obtained from plants?

Science Clothing 0 3 answers 67%
by GIANSH GUPTA KHUNDKER · Class 9

The Earth attracts the Moon with a force F. What is the force with which the Moon attracts the Earth?

Science Gravitation 0 0 answers 0%
by GIANSH GUPTA KHUNDKER · Class 9

According to Newton's law of universal gravitation, if the distance between two objects is doubled, the gravitational force between them becomes:

Science Gravitation 0 0 answers 0%
by GIANSH GUPTA KHUNDKER · Class 9

Which of the following statements about mass and weight is correct?

Science Gravitation 0 0 answers 0%
by KRITARTH AGARWAL · Class 4

Which of the following animals is not a land animal?

Science Animals 1 5 answers 100%
by KRITARTH AGARWAL · Class 4

Which phenomenon occurs when the Earth passes directly between the Sun and the Moon, casting a shadow on the Moon?

Science Earth and Universe 1 5 answers 20%
by KRITARTH AGARWAL · Class 4

Which of the following is the best way to reduce plastic waste in our enviroment?

Science Our Environment 0 3 answers 100%
by KRITARTH AGARWAL · Class 4

A ball thrown in the air always falls down due to which force?

Science Force 0 4 answers 100%
by KRITARTH AGARWAL · Class 4

What are the tiny openings on the surface of leaves called?

Science Plants 0 3 answers 67%
by KRITARTH AGARWAL · Class 4

Where does the digestion of food primarily begin in the human body?

Science Food and Digestion 0 4 answers 50%
by KRITARTH AGARWAL · Class 4

In science,what is defined as the ability to do work such as lifting objects,moving or thinking?

Science Work and Energy 0 2 answers 0%
by KRITARTH AGARWAL · Class 4

Which state of matter has a definite volume but no definite shape, taking the shape of the container poured into?

Science Matter and Materials 1 3 answers 100%
by KRITARTH AGARWAL · Class 4

How many oceans are there in the world?

Science Earth and Universe 0 3 answers 67%

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