Active learning inside the chapter
Students can move from explanation to interaction without breaking focus.
Learn a topic
IB Textbooks & Simulations
Read a clear explanation, test yourself, and change variables in a simulation without leaving the chapter.
Clear chapters with explanations, equations, and easy navigation.
Embedded simulations so concepts become things you can manipulate.
Knowledge checks that turn reading into active recall.
Read it, test it, then see it happen
A normal textbook can explain a topic, but it cannot let you test the model while you read. In Marksy, you can read the idea, change the variables, answer a question, and continue.
Theory, equations, examples, and simulations stay together. You can see how the idea behaves without opening five other tabs.
Cleaner syllabus navigation
The chapter browser keeps sections, chapters, and subject level visible while you study.
Better conceptual memory
Changing values and seeing the result helps you remember why formulas behave the way they do.
How to study a topic
Start with what you have now. Each step shows what to do and what you will see next.
Step 1
Choose your subject and level
Open the subject and level that match what you are studying at school.
What you get: Find the right chapter without hunting through scattered resources.
Choose your subject and open the chapter you need.
Step 2
Work through structured chapter sections
Each chapter is split into readable sections with equations, summaries, and a browser rail that keeps the full path visible.
What you get: Always know where the current idea sits in the chapter.
Read structured explanations with equations, section summaries, and a persistent chapter browser.
Step 3
Manipulate the concept in a simulation
Use the interactive lab to change variables and compare what happens.
What you get: Make an abstract idea easier to remember by testing it yourself.
Change live simulation variables and connect the result back to the textbook concept.
Why it helps
Active learning inside the chapter
Students can move from explanation to interaction without breaking focus.
- Equations sit beside readable explanations
- Simulations appear where the concept is introduced
- Knowledge checks reinforce the key move before continuing
Cleaner syllabus navigation
The chapter browser keeps sections, chapters, and subject level visible while you study.
- Jump between sections quickly
- See the complete chapter sequence
- Return to the subject hub when switching topics
Better conceptual memory
Changing values and seeing the result helps you remember why formulas behave the way they do.
- Turn variables into visible consequences
- Connect formula structure to motion and graphs
- Build intuition before exam practice
Frequently Asked Questions
Does this replace normal revision?
Use it to understand a topic before you move to practice questions, coursework, or oral preparation.
Why include simulations inside textbook chapters?
Simulations help you test cause and effect immediately, which is especially useful for physics topics where equations describe changing systems.
Ready to try it?
When a textbook becomes interactive, learning stops being a wall of pages and starts becoming a sequence of useful decisions.
Use the tool when you need it, then come back to your own work with a clear next step.