Chapter 16 of 20
Revision Notes
Our Environment — Revision Notes
ICSE · Class 5 · Social Studies
Our Environment revision notes for ICSE Class 5 Social Studies: 4 topics in quick points. Part of the ICSE Class 5 Social Studies syllabus.
46 questions25 flashcards5 concepts
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Key Topics to Revise
1
Components of the Environment
- The environment has two main components: biotic (living) and abiotic (non-living).
- Abiotic components include land, water, air, and sunlight.
- Biotic components include plants, animals, and human beings.
2
Interdependence in the World
- People in different countries depend on each other for goods and services.
- Some countries grow certain crops better, so they export them.
- India exports rice and imports crude oil, machines, and electronics.
3
Global Environmental Issues
- Human actions in one place can affect the entire world.
- Global warming is the rise in Earth's average temperature due to increased carbon dioxide.
- Main causes: burning fossil fuels (coal, petrol) and cutting down forests (deforestation).
4
Steps to Save the Environment
- Save electricity by switching off unused lights and fans.
- Use public transport, cycle, or walk to reduce pollution.
- Do not burn plastic or garbage — it pollutes the air.
Get complete notes with diagrams and examples
Full NotesKey Concepts
The environment has two main partsPeople in different countries depend onGlobal warming is the riseThe ozone layer protects Earth fromWe can protect the environment by
Frequently Asked Questions
What are the important topics in Our Environment for ICSE Class 5 Social Studies?
Key topics in Our Environment include Components of the Environment, Interdependence in the World, Global Environmental Issues, Steps to Save the Environment. Study these first, then practise questions on each for Class 5 exams.
How should I revise Our Environment for Class 5 exams?
Learn the core ideas first, then work through the 46 practice questions on Our Environment. 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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