Class 8 Science Extra Questions

Students can find here the CBSE Class 8 Science extra questions. The questions are hand-picked by experts who have a distinct knowledge about the CBSE Class 8 Science subject. These CBSE Class 8 Science extra questions come from all the enriched concepts from the chapters of Science. Practising these will ensure a good score in the examination by CBSE.

Importance of CBSE Extra Questions for 8 Science

• In order to understand and remember a concept read in Science, practising questions on that is an effective method
• Having CBSE Class 8 Science extra questions in your hand will ensure you extra problem-solving skills and time management skills
• The questions are neatly arranged properly for the students’ convenience
• It is advised to solve these CBSE Class 8 extra questions of Science once you go through the theory from your coursebook
• Practising the CBSE Class 8 Science extra questions will get you clarity regarding the particular concept of that chapter

Students will find below the extra questions of CBSE Class 8 Science subject in order to prepare for exams.

1. Explain the location of pole star with Ursa major’s help?
2. What is the difference between regular and diffused reflection?
3. Find out the reason behind pure conductor not conducting electricity and how to make it conductive?
4. Explain the reason behind lightning seen earlier, but thunder heard later, even though, both take place at the same time?
5. Explain the reason behind soccer players and runners use shoes with spikes?
6. Name the forces acting upon a rocket when it has been fired upwards?
7. Find out the changes happening to the body at puberty
8. Explain the difference between foetus and zygote.
9. Find out the functions and location of chromosomes.
10. Explain which zone of flame is used to melt gold and silver.
11. Which are the two Kharif corps?
12. Define the infrasonic sounds.
13.  Give the formula for Ozone.

These extra questions cover all the chapters of CBSE Class 8 Science and are advised to be solved on a regular basis.

Also Read: