Class 5 Science olympiad practice

Free practice questions for every Class 5 Science topic on the olympiad syllabus, aligned with NSTSE-style papers. Each session gives you an OMR-style answer sheet, an explanation after every answer, a scorecard, and fresh questions on every attempt. Missed questions come back on a review schedule until they stick. No ads, no accounts, works offline.

Every attempt generates fresh questions on the same syllabus topic: new numbers, new names and new word problems, so practice never repeats exactly. Each one is NSTSE-style multiple choice, and anything answered wrong joins the review bank automatically.

All Class 5 Science topics (12)

  1. Plants
  2. Animals
  3. Human Body and Health
  4. Natural Resources and Indian Heritage
  5. Pollution and Calamities
  6. Earth and Universe
  7. Matter and Materials
  8. Force and Energy
  9. Logical Reasoning
  10. Achievers
  11. Solar System (Interactive)
  12. Label the Diagram (Interactive)
Take a Class 5 mock test

Also for Class 5: Class 5 Maths · Class 5 English · Class 5 Cyber / Computer · Class 5 General Knowledge

New to olympiads? Read What is the NSTSE exam?, or see Class 1 to 10 Science practice.

Question sets and exam facts last updated: 12 September 2026.