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Science · Class 9Matter in Our SurroundingsVideo coming soonRead the notes instead
Free notes for this chapterMark as Completed
States of Matter, Change of State, Evaporation and the board questions built on them — roughly 5 marks of the paper.
What this chapter covers
- 1States of Matter
- 2Change of State
- 3Evaporation
- 4Latent Heat
These lessons are being recorded. The written notes for this chapter are free to download now.
Learning resources
Seedha Notes
Chapter notes withimportant points,examples & format
View Notes for Matter in Our Surroundings, SciencePractice Questions
Important questions,board questions,numericals
Practice Now for Matter in Our Surroundings, SciencePrevious yearquestions withfull solutions
View PYQs for Matter in Our Surroundings, ScienceSample Paper
Board patternsample paper withmarking scheme
Open Paper for Matter in Our Surroundings, Science
In the notes
Topics covered
- 01States of Matter28:46
- 02Change of State32:31
- 03Evaporation31:54
- 04Latent Heat27:35
After this chapter you can
- Explain states of matter without reading from the book
- Present change of state in the format the marking scheme rewards
- Attempt every previous year question set on this chapter
- Marks
- 5
- PYQs
- 14
- Video
- 2h 1m
Then do the work
- One-shot revision, 30 minutes
- Formula sheet for this chapter
- Printable summary, 2 pages
Prepare
| Year | Asked as | Marks |
|---|---|---|
| 2025 | MCQ set | 2 |
| 2024 | Case based | 6 |
| 2023 | Short answer | 6 |
| 2022 | Long answer | 4 |
| 2021 | MCQ set | 4 |
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