Textbooks, Explained
Nepal’s school textbooks as interactive books, in the order of CDC’s books: every unit said clearly, every exercise question answered, diagrams and things to try, and how the exam asks it. For students with any textbook. Pick your subject and grade.
Science, Explained
Every unit said clearly, worked examples and every exercise answered, labelled diagrams, things to play with, worksheets, in English and in Nepali.
Going Further · 6–8
Going Further · 9–12
- Science QuizEach topic across Grades 5 to 10, harder as you get them right
- नेपालीमा क्विजकक्षा ५ देखि १० सम्मका प्रश्न, नेपालीमा
- Science by TopicOne topic, such as electricity, followed through the grades
- Grade 8 model papersFull practice papers to CDC’s grid, with model answers and marking schemes
- Grade 9 model papersFull practice papers to CDC’s grid, with model answers and marking schemes
- Grade 10 model papersFull practice papers to CDC’s grid, with model answers and marking schemes
- All of Science, ExplainedEach book with its units, its cover photo and a search
Math, Explained
Every method worked step by step, every exercise question answered, diagrams to play with, and how the exam asks it.
Grade 5 · coming up
Grade 6 · coming up
Grade 7 · coming up
Grade 8 · coming up
Going Further · 6–8
Going Further · 9–12
Optional Math, Explained
Algebra, trigonometry, coordinate geometry, vectors, matrices and statistics, each method worked and every exercise answered.
English, Explained
Every reading with its hard words and grammar explained, practice for each unit, and every exercise question with a model answer.
- English VocabularyThousands of words in a game and flash cards, at your level
- English Grammar PracticePractice questions by topic, at three levels
- Grade 9 model papersFull practice papers to CDC’s grid, with model answers and marking schemes
- Grade 10 model papersFull practice papers to CDC’s grid, with model answers and marking schemes
- All of English, ExplainedEach book with its units, its cover photo and a search
Nepali, Explained
नेपाली, बुझेर पढौँ: every lesson with its hard words and grammar explained, practice for each unit, and every exercise question with a model answer.
- Nepali WordsThe words, idioms and proverbs of Grades 1 to 12
- व्याकरण अभ्यासकक्षा ६ देखि १० सम्मको व्याकरण, तपाईंको तहमा
- अक्षरजालदिनको एउटा नेपाली शब्दखेल
- Grade 9 model papersFull practice papers to CDC’s grid, with model answers and marking schemes
- Grade 10 model papersFull practice papers to CDC’s grid, with model answers and marking schemes
- All of Nepali, ExplainedEach book with its units, its cover photo and a search
Computer, Explained
CDC's Computer Science for the SEE: networks, databases, multimedia and programming, every exercise answered, programs to run and step through.
Our own computing course, Grades 6 to 12, is Computing, Reimagined. Everything for one grade, every subject together: Grade 10, or any grade from Learn.

Social, Explained
सामाजिक, बुझेर पढौँ: each unit in short, clear Nepali, with maps, diagrams and things to try, and every exercise question with a model answer.
Grade 5 · coming up
Grade 6
Grade 7
Grade 8
Grade 9
Grade 10