Free PDF Worksheets & Study Material Download
No signup required — instant download for Classes 9, 10, 11 & 12
Browse chapter-wise notes, topic assignments, practice tests and revision worksheets for CBSE Classes 9 to 12 — plus JEE and NEET preparation material. All PDFs are completely free to download with no account required. Subjects covered include Physics, Chemistry, Mathematics and Biology. Use the filters below to browse by class, subject and material type.
26 PDFs found
Gravitation MCQ maiins level questions
Gravitation MCQ maiins level questions
Gravitation · Gravitation MCQ maiins level questions
Gravitation mcq assignment
Gravitation easy level mcq assignment
Gravitation · Gravitation
gravitation-class-11-test
Gravitation Chapter test
Gravitation · Gravitation
gravitation-class-11-assignment
Gravitation Assignment
Gravitation · Gravitation
Straight Lines — CBSE Pattern Test
Free downloadable Straight Lines CBSE pattern test for Class 11 Mathematics: 90 minutes, 40 marks, Sections A–D with marking scheme — no signup.
Straight Lines · Straight Lines
Straight Lines — CBSE Pattern Test
Free downloadable Straight Lines CBSE pattern test for Class 11 Mathematics: 90 minutes, 40 marks, Sections A–D with marking scheme — no signup.
Straight Lines · Straight Lines
Straight Lines — Assignment
Free downloadable Straight Lines worksheet for Class 11 Mathematics: full question bank with answer key — no signup.
Straight Lines · Straight Lines
Straight Lines — Assignment
Free downloadable Straight Lines worksheet for Class 11 Mathematics: full question bank with answer key — no signup.
Straight Lines · Straight Lines
Excretory Products and Their Elimination Test 2 — CBSE Pattern (90 min, 40 marks)
Second full paper with different questions, same 40-mark / 90-minute blueprint — urine formation, countercurrent mechanism, hormonal regulation and disorders, with answer key.
Excretory Products and Their Elimination · Excretory Products and Their Elimination
Excretory Products and Their Elimination Test 1 — CBSE Pattern (90 min, 40 marks)
Full board-pattern test: 1M MCQs/VSA, 2M, 3M, 5M long answers → totals 40 marks; time 90 minutes; answer key included.
Excretory Products and Their Elimination · Excretory Products and Their Elimination
Excretory Products and Their Elimination Assignment 2 — Topic-wise Questions (Higher Difficulty)
Higher-difficulty second set with integration of multi-topic problems — concentration gradient calculations, hormone feedback pathways and diagram-based questions on the nephron and countercurrent mechanism.
Excretory Products and Their Elimination · Excretory Products and Their Elimination
Excretory Products and Their Elimination Assignment 1 — Topic-wise Questions
Walks every topic of the chapter in order — modes of excretion, nephron structure, urine formation, tubule functions, countercurrent mechanism, regulation, micturition and disorders.
Excretory Products and Their Elimination · Excretory Products and Their Elimination
Class 9 & 10 — Free CBSE PDFs
Download free worksheets for CBSE Class 9 and Class 10 covering all major topics — real numbers, triangles, acids and bases, matter, motion, and more. Each PDF is exam-ready with solved examples and practice questions aligned to the latest CBSE pattern. No registration needed.
Browse Class 9 PDFs →Class 11 & 12 — Notes & Assignments PDF
Senior secondary students can download free Physics, Chemistry and Maths notes PDF for Class 11 and Class 12 — covering topics from kinematics and thermodynamics to organic chemistry, calculus and probability. Ideal for CBSE boards, JEE Main and NEET.
Browse Class 11 PDFs →Free Practice Tests & Mock Papers PDF
Download free CBSE and JEE practice test papers as PDFs — topic-wise tests and full-length mock papers written by experienced faculty. Check your preparation, identify weak areas and track improvement. All test papers are free to download and print.
Browse Practice Tests →Frequently Asked Questions — Free PDF Worksheet Download
Do I need to sign up to download the PDF worksheets?
No. Every PDF on this page is available as a free, instant download with no account or signup required. Click the download icon on any card and the PDF opens immediately.
Are these worksheets free for CBSE students?
Yes — completely free. All notes, assignments and practice tests are created by the teachers at Narayan Gurukul Academy and shared at no charge for CBSE Classes 9 to 12.
Which subjects are covered?
We currently publish PDFs for Physics, Chemistry, Mathematics and Biology, including chapter-wise notes, topic assignments and full mock-test papers aligned to CBSE, JEE and NEET syllabi.
How often is new material added?
New worksheets and notes are uploaded every few weeks as the academic year progresses. Use the Class and Subject filters to find the latest additions for your course.
Can I print the downloaded worksheets?
Yes. All PDFs are printer-friendly. Open the file in any PDF reader and print directly — no watermarks or restrictions.