Science Olympiad Questions for Class 7

National Science Olympiad (NSO) is an exam that aims to challenge the students of class 7 problem-solving ability and improve their analytical skills. Science Olympiad Class 7 enhances the base of students for higher classes and helps them pay more interest in science.

The NSO Sample Papers for Class 7 available online can help the child learn about how the exam is carried out and what questions they can expect. Besides, parents can also download Science Olympiad Questions for Class 7 Pdf online.

With these Olympiad exams, a child can learn more about the science field as the syllabus is covered by CBSE and ICSE curriculum. It helps the student deal with science subjects more interactively and practically.

The Science Olympiad Questions for Class 7 are divided into three sections, consisting of 35 questions with 40 marks.

  • Logical reasoning

    This section will test the child's ability by providing puzzles and questions requiring thinking power.

  • Science

    This part will contain particular questions related to science subjects. The concept of this part is to check the candidate's knowledge.

  • Achiever section

    This section will test the candidate's problem-solving skills, including conceptual questions.

    The syllabus of this Olympiad contains 60% of the current class and 40% of the previous class.

Benefits of Science Olympiad Questions for Class 7

  • Students get exposure to different types of questions
  • It helps the student to revise the syllabus more appropriately.
  • It polishes the concept of students by solving the sample papers.

Syllabus for Science Olympiad Exams

These are the chapters covered in most of the Science Olympiad Exams.

Heat, Motion and Time

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Electric Current and its Effects

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Winds, Storms and Cyclones

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Light

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Acids, Bases and Salts

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Physical and Chemical Changes

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Weather, Climate and Adaptations of Animals to Climate

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Fibre to Fabric

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Nutrition in Plants and Animals

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Respiration in Organisms

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Transportation in Plants and Animals

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Reproduction in Plants

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Natural Resources and Their Conservation (Soil, Water: A Precious Resource, Forests our Lifeline, Wastewater Story)

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Level 2 & Achievers

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Free Sample Questions for

Question 1

Earth's plates meet at .
A. boundaries
B. faults
C. trenches

Question 2

Which best describes the difference between climate and weather?
A. Weather is more predictable than climate.
B. Weather is less predictable than climate.
C. Weather and climate are both predictable.
D. Weather and climate are both unpredictable.

Question 3

What does the Golgi apparatus do?
A. breaks down food
B. makes protein
C. directs cell activity
D. moves proteins

Question 4

The circulatory system gets nutrients from the
A. respiratory system.
B. endocrine system.
C. skeletal system.
D. digestive system.

Question 5

What is one of several bodies with a specialized function that are suspended in the cytosol of the cell?
A. organelle
B. cytoplasm
C. organ
D. cell

Question 6

What is the study of heredity?
A. ecology
B. genetics
C. chromosomes
D. cosmetology

Question 7

Which structures transport goods throughout the cell and serve as the cell's "super highway"?
A. smooth and rough ER
B. mitochondria and chloroplasts
C. vesicles and vacuoles

Question 8

Primary and secondary succession are two types of ecological succession.
A. True
B. False

Question 9

Which cells fight off infection?
A. red blood cells
B. white blood cells
C. bone cells
D. nerve cells

Question 10

A state of matter that has a definite volume but has no definite shape is a .
A. liquid
B. solid
C. gas