CBSE 9th Class - Maths & Science Education App APK

Learn CBSE Maths and Science with MarkSharks education app the 21st century way

Version4.4.0.3 (151)
UpdatedSep 17, 2020 (2 weeks ago)
DeveloperOKS Education Pvt. Ltd.
CategoryApps, Education

Do you forget what you have learnt while writing exams and lose marks? Do Maths formulas keep confusing you? Then it’s time to say no to “Rote Learning” & use MarkSharks Class 9 learning app to study in the 21st century way!

Research shows that “learning by doing” is the best way to learn where students construct knowledge by experiencing & exploring their environment. MarkSharks is a revolutionary education app for Class 9 that teaches CBSE 9 class Science & CBSE 9th class Maths through games, simulations, Science experiments, Science projects, virtual experiments, 3-D models, interactive exercises & online test series unlike extra marks and merit nation. We have harnessed the power of mobile devices to deconstruct the NCERT 9 Science textbook curriculum & transform it into fun, engaging education app for CBSE class 9 Science and Maths syllabus, Class 9 notes, complete NCERT solutions & Maths guide for class 9 that will complement your Class 9 books.

What MarkSharks is NOT:

- A collection of CBSE 9 Science or CBSE 9 Math question papers/ CBSE Science Std 9 or 9th Standard Math sample papers/ solves sample papers. We believe just taking a Science or Math quiz is NOT enough. Hence we have developed this interesting Science learning app & Mathematics learning app to make Science & Maths for Class 9 easy.

- A PDF of Science 9th class or Maths Class 9th textbook/ NCERT 9 class Science or NCERT Class 9 Maths book/ CBSE 9th class Science or 9th class Maths book or simply a Class 9 notes app. We believe that learning should always be fun, immersive, interactive & self-paced. Since books are boring & NOT effective for all types of learners, here’s an interactive offline education app for class 9 to give a better learning experience.

The MarkSharks – Science learning app for Class 9 is mapped 100% to CBSE Class 9 syllabus & covers content from chapters in Class 9 Science & Maths CBSE book with content from books written by RD Sharma, Delhi.

MarkSharks CBSE class IX Science learning app is structured as per the CBSE Science Class 9 syllabus. It’s based on class 9 Physics, Chemistry & Biology present in the NCERT Science 9 book.


1. Matter in Our Surroundings
2. Is Matter Around Us Pure
3. Atoms and Molecules
4. Structure of the Atom
5. The Fundamental Unit of Life
6. Tissues
7. Diversity in Living Organisms
8. Motion
9. Force and Laws of Motion
10. Gravitation
11. Work and Energy
12. Sound
13. Why Do We Fall Ill
14. Natural Resources
15. Improvement in Food Resources

MarkSharks Maths learning app for class 9 includes all topics in NCERT Math books.


1. Number System
2. Polynomials
3. Coordinate Geometry
4. Linear Equations in Two Variables
5. Introduction to Euclid’s Geometry
6. Lines & angles
7. Triangles
8. Quadrilaterals
9. Areas of Parallelogram & Triangles
10. Circles
11. Constructions
12. Heron’s Formula
13. Surface Areas & Volume
14. Statistics
15. Probability

We will add new features & subjects to MarkSharks education app so that students of IX Science & Math can share their learning with friends via our “social learning” environment & access to tutors online to clear doubts. Parents can track their child’s performance on MarkSharks & compare it with other students.

Class nine is a stressful time in a student's life as they will appear board exams in a year. They have to learn to study effectively & revise all the Science 9th content. MarkSharks Science learning app for Class 9 teaches students to study the NCERT Science class IX textbook in a way that helps them to memorise & understand concepts. Students must learn concepts & not just facts to ace their Std 9 Science exams. MarkSharks CBSE class 9 Maths learning app encourages kids to have fun with the Maths & Science Class 9 curriculum. With interactive exercises & simulations, Std 9 Science & Maths for 9 Class have never been more interesting!

What's New

Enhanced application performance,
Enhanced user interface,
Multiple bug fixes,
Multiple user enhancements, and
Improved user experience.

Email: appsbyoks@gmail.com

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