8 Science Quiz Challenge

8 Science Quiz Challenge

Take the Class 8 Science Quiz Challenge – a fun and free monthly self-assessment quiz designed for Class 8 students! You’ll get 30 minutes to answer 20 science questions. Compete with your friends, test your knowledge, and earn a free digital certificate for participation.

Class 8 Science Quiz Challenge 2025

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Time: 30 Minutes for 20 Question.

Class 8th Science Monthly Quiz Challenge

The number of attempts remaining is 1

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1. What is the WHO’s definition of health?

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2. What shape are human cheek cells usually observed as?

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3. What should be recorded during scientific experiments?

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4. What do we call the idea of changing only one variable at a time in experiments?

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5. What does pressure depend on according to the book?

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6. Which scientist is known as the Father of Microbiology?

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7. What is the basic unit of life in all living organisms?

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8. Which microorganism is used in fermentation to make bread rise?

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9. Which organism is a unicellular protozoan found in pond water?

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10. Which of these spreads through contaminated drinking water?

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11. What are harmful tiny organisms discussed in the chapter called?

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12. What makes microalgae important to Earth’s oxygen supply?

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13. What is the phenomenon called when electric current produces a magnetic field?

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14. What are materials made of at the most basic level?

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15. Which scientist is known for discovering penicillin?

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16. What is an electromagnet made of?

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17. What leads to antibiotic resistance?

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18. Which part of the cell regulates all activities and growth?

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19. What is the role of Dr. Maharaj Kishan Bhan in Indian healthcare?

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20. Which ancient Indian system promotes health by balancing body, mind, and surroundings?

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Monthly Quiz Challenge Based on NCERT Books

❓ Class 8 Science Quiz Challenge FAQs

Q1. Do I need to sign up with Gmail to take the quiz?

Yes, a quick sign-up using your Gmail account is required to access the quiz and receive your digital certificate.

Q2. What is the format and duration of the quiz?

The quiz consists of 20 multiple-choice questions to be completed in 30 minutes. It is designed for Class 8 Science students.

Q3. How can I prepare for the quiz?

You can prepare using chapter-wise MCQs and interactive flashcards available on our platform before attempting the quiz.

Q4. Will I receive a certificate after completing the quiz?

Yes, upon completion, you’ll receive a free digital certificate that you can download and share.

Q5. Can I share my certificate with friends or on social media?

Absolutely! You can proudly share your digital certificate with your friends and on your social media profiles.

Vidyalite Team

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