Chapter 12 of 16
Revision Notes
Properties of Air — Revision Notes
ICSE · Class 2 · Science
Properties of Air revision notes for ICSE Class 2 Science: 3 topics in quick points. Includes Air Around Us, Properties of Air and Wind Vane.
46 questions25 flashcards5 concepts
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Key Topics to Revise
1
Air Around Us
- We cannot see air, but it is present everywhere around us.
- Moving air is called wind.
- Gentle wind is called a breeze; strong wind is called a storm.
2
Properties of Air
- Air occupies space — when you blow air into a balloon, it expands.
- Air has weight — a balloon with air weighs more than an empty one.
- Air expands on heating — when air gets hot, it takes more space.
3
Wind Vane
- A wind vane is a tool that shows the direction of the wind.
- It is usually placed on rooftops.
- One end is heavy (arrow), and the other is wide (tail) — the tail faces the wind.
Get complete notes with diagrams and examples
Full NotesKey Concepts
We cannot see airAir takes up spaceAir has weightWhen air gets hotFire needs air to burn
Frequently Asked Questions
What are the important topics in Properties of Air for ICSE Class 2 Science?
Key topics in Properties of Air include Air Around Us, Properties of Air, Wind Vane. Study these first, then practise questions on each for Class 2 exams.
How should I revise Properties of Air for Class 2 exams?
Learn the core ideas first, then work through the 46 practice questions on Properties of Air. Revise definitions regularly and use flashcards for quick recall before the exam.
Sources & Official References
Content is aligned to the official syllabus. Refer to the board website for the latest curriculum.
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