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 makes microalgae important to Earth’s oxygen supply?

2 / 20

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

3 / 20

3. Which preventive habit helps reduce the spread of flu or cold?

4 / 20

4. What does the kite symbol in the textbook stand for?

5 / 20

5. What happens to a compass needle when current flows through a nearby wire?

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6. What is Spirulina commonly known for?

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

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8. What is the role of vacuoles in plant cells?

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

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

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11. What does vaccination provide?

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12. Which cell structure controls what enters and leaves the cell?

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13. Why do legumes not need nitrogen-rich fertilizers?

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14. What should be recorded during scientific experiments?

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

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16. What is an example of scientific thinking in daily life given in the chapter?

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17. Which scientist is known for discovering penicillin?

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

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

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20. What leads to antibiotic resistance?

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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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