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CBSE Class 10

Exam & practice collection

CBSE Class 10 Science Extra Questions

Additional practice questions beyond textbook exercises for Class 10 Science.

21 PDFs 16 chapters

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Choose a Science chapter to find practice PDFs.

How do Organisms Reproduce 2 resources Acids Bases and Salts 1 resource Carbon and its Compounds 1 resource Chemical Reactions and Equations 1 resource Control and Coordination 1 resource Electricity 1 resource Heredity 1 resource Life Processes 1 resource Light Reflection and Refraction 1 resource Magnetic Effects of Electric Current 1 resource Management of Natural Resources 1 resource Metals and Non Metals 1 resource Our Environment 1 resource Periodic Classification of Elements 1 resource Sources of Energy 1 resource The Human Eye and the Colourful World 1 resource

All Extra Questions PDFs

21 resources · browse by chapter or choose a paper · page 1 of 2
Acids, Bases and Salts Class 10 Extra Questions with Answers Acids Bases and Salts · 2022 Answer key Human Eye and Colourful World Class 10 Extra Questions with Answers The Human Eye and the Colourful World · 2022 Answer key Magnetic Effects of Electric Current Class 10 Extra Questions with Answers Magnetic Effects of Electric Current · 2022 Answer key Periodic Classification of Elements Class 10 Extra Questions with Answers Periodic Classification of Elements · 2022 Answer key Sources of Energy Class 10 Extra Questions with Answers Sources of Energy · 2022 Answer key Extra Questions Control and Coordination Class 10 Science Chapter 7 Control and Coordination · 2022 Extra Question on Respirations Class 10 2021 Extra Questions of Atomic Structure and Rate of Reaction for Class 10 - ICSE Board 2021 Atomic Physics Extra Questions Class 10 - ICSE Board 2021 How Do Organisms Reproduce Class 10 Extra Questions How do Organisms Reproduce · 2020 Heredity and Evolution Class 10 Science Extra Questions Heredity · 2020 Our Environment Class 10 Science Extra Questions Our Environment · 2020 Management of Natural Resources Class 10 Extra Questions Management of Natural Resources · 2020 Chemical Reactions and Equations Class 10 Extra Questions Chemical Reactions and Equations · 2020 Metals and Non Metals Class 10 Science Extra Questions Metals and Non Metals · 2020 Carbon and its Compounds Class 10 Extra Questions Carbon and its Compounds · 2020 Life Processes Class 10 Science Extra Questions in PDF Life Processes · 2020 How do Organisms Reproduce Class 10 Extra Questions and Answers How do Organisms Reproduce · 2019 Light Reflection and Refraction Class 10 Extra Questions Light Reflection and Refraction · 2022 Extra Questions for CBSE Class 10 Science in PDF 2019

Frequently asked questions

How many Class 10 Science Extra Questions PDFs are available on Ribblu?

This collection currently lists 21 approved Extra Questions resources for CBSE Class 10 Science, updated as new papers are uploaded.

Are these Extra Questions papers free to download?

You can browse resources on Ribblu for free. Guests get 1 free PDF download every 30 days (any one paper). After that, create a free Ribblu account (you get 200 points on signup); further downloads use 25 Ribblu points each (earn points by uploading papers or writing school reviews). Re-downloading a paper you already own on your account is free.

Which Science chapters have Extra Questions practice?

Popular chapters with Extra Questions content include How do Organisms Reproduce, Acids Bases and Salts, Carbon and its Compounds. Use the chapter links on this page to open topic-specific collections.

Are these Extra Questions questions aligned with CBSE Class 10 pattern?

Resources are uploaded from schools and educators across India and tagged for Extra Questions practice. Check individual PDFs for marking scheme or answer keys where included.

Can teachers use these Science Extra Questions PDFs in class?

Yes. Teachers may print or share links for classroom tests, revision sessions, and homework assignments.

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