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STEMCREST-CGWO
CREST Green Warrior Olympiad
Conducted by Centre for Research & Exams in Science & Technology
At a glance
- Classes eligible
- 1-10
- Subject
- Environment & Sustainability
- Fee
- ₹225 / $15
- Exam window
- Dec-Feb
- Duration
- 60 min
- Question format
- MCQ
- Levels
- 1 (Single Level)
- Boards supported
- CBSE, ICSE, IB, State, International
Official site: crestolympiads.com
Syllabus by class
CREST Green Warrior Olympiad as published by the organising body. Sections and topics are reproduced as they are printed, so what you read here is what the paper is set from.
Class 1
8 sections · 34 topics
Clean Water and Sanitation
- Introduction to clean water
- Water sources
- Water pollution
- Keeping water clean
- Waterborne diseases
- Clean water at home
Affordable and Clean Energy
- Simple ways to save energy at home (e.g., turning off lights when not needed)
- Activities to practice energy conservation
- How clean energy is good for the environment
Sustainable Cities and Communities
- Clean and safe parks
- Community helpers
- Sustainable transportation
Responsible Consumption and Production
- Importance of not wasting things, the concept of reuse by sharing toys with others
- Importance of not wasting food
- Alternatives to plastic, like using reusable bags
- Introduction of ""3 Rs"" - reduce, reuse, recycle with simple examples
Climate Action
- Basic understanding of seasons
- Air
- Importance of breathing clean air
- How human activities can affect the climate
- The impact of climate change on the environment (e.g., melting ice, rising sea levels, extreme weather)
- Why trees are important for the environment
- Planting a tree or caring for a small garden
- How clean energy helps combat climate change
Life Below Water
- Need to protect marine animals from harm (e.g., pollution, overfishing)
- Ocean conservation
- Exploring ocean life
Life On Land
- Protecting trees and plants
- How animals and plants are essential for the environment and humans
- Conservation of Animals and plants habitats
- Importance of taking care of land
Food Security and Agriculture
- Introduction to the concept of food
- Understanding the difference between healthy and unhealthy foods
- Sharing food
Class 2
8 sections · 34 topics
Clean Water and Sanitation
- Introduction to clean water
- Water sources
- Water pollution
- Keeping water clean
- Waterborne diseases
- Clean water at home
Affordable and Clean Energy
- Simple ways to save energy at home (e.g., turning off lights when not needed)
- Activities to practice energy conservation
- How clean energy is good for the environment
Sustainable Cities and Communities
- Clean and safe parks
- Community helpers
- Sustainable transportation
Responsible Consumption and Production
- Importance of not wasting things, the concept of reuse by sharing toys with others
- Importance of not wasting food
- Alternatives to plastic, like using reusable bags
- Introduction of ""3 Rs"" - reduce, reuse, recycle with simple examples
Climate Action
- Basic understanding of seasons
- Air
- Importance of breathing clean air
- How human activities can affect the climate
- The impact of climate change on the environment (e.g., melting ice, rising sea levels, extreme weather)
- Why trees are important for the environment
- Planting a tree or caring for a small garden
- How clean energy helps combat climate change
Life Below Water
- Need to protect marine animals from harm (e.g., pollution, overfishing)
- Ocean conservation
- Exploring ocean life
Life On Land
- Protecting trees and plants
- How animals and plants are essential for the environment and humans
- Conservation of Animals and plants habitats
- Importance of taking care of land
Food Security and Agriculture
- Introduction to the concept of food
- Understanding the difference between healthy and unhealthy foods
- Sharing food
Class 3
8 sections · 35 topics
Clean Water and Sanitation
- Importance of clean water and sanitation
- Access to clean water
- Sanitation and hygiene
- Water conservation
- Water and environment
Affordable and Clean Energy
- Introduction to energy
- Access to clean energy
- Renewable and non-renewable energy
- Clean energy and the environment
- Fossil fuels and pollution
Sustainable Cities and Communities
- Sustainable water management
- Sustainable transportation
- Sustainable materials
- Sustainable energy sources
Responsible Consumption and Production
- Responsible consumption
- Reduce, reuse, recycle
- Food choices and waste
- Responsible energy use include
- Waste reduction and upcycling projects
Climate Action
- Introduction to climate change
- The greenhouse effect
- Reducing our carbon footprint
- Climate change impacts
Life Below Water
- Oceans and their importance
- Marine food webs
- Threats to underwater life
- Ocean pollution
Life On Land
- Types of terrestrial ecosystems
- Forests and their importance
- Threats to life on land
- Biodiversity on land
Food Security and Agriculture
- Food Security
- Sustainable Agriculture
- Food Safety
- Factors affecting agriculture and food security
Class 4
8 sections · 35 topics
Clean Water and Sanitation
- Importance of clean water and sanitation
- Access to clean water
- Sanitation and hygiene
- Water conservation
- Water and environment
Affordable and Clean Energy
- Introduction to energy
- Access to clean energy
- Renewable and non-renewable energy
- Clean energy and the environment
- Fossil fuels and pollution
Sustainable Cities and Communities
- Sustainable water management
- Sustainable transportation
- Sustainable materials
- Sustainable energy sources
Responsible Consumption and Production
- Responsible consumption
- Reduce, reuse, recycle
- Food choices and waste
- Responsible energy use include
- Waste reduction and upcycling projects
Climate Action
- Introduction to climate change
- The greenhouse effect
- Reducing our carbon footprint
- Climate change impacts
Life Below Water
- Oceans and their importance
- Marine food webs
- Threats to underwater life
- Ocean pollution
Life On Land
- Types of terrestrial ecosystems
- Forests and their importance
- Threats to life on land
- Biodiversity on land
Food Security and Agriculture
- Food Security
- Sustainable Agriculture
- Food Safety
- Factors affecting agriculture and food security
Class 5
8 sections · 35 topics
Clean Water and Sanitation
- Importance of clean water and sanitation
- Access to clean water
- Sanitation and hygiene
- Water conservation
- Water and environment
Affordable and Clean Energy
- Introduction to energy
- Access to clean energy
- Renewable and non-renewable energy
- Clean energy and the environment
- Fossil fuels and pollution
Sustainable Cities and Communities
- Sustainable water management
- Sustainable transportation
- Sustainable materials
- Sustainable energy sources
Responsible Consumption and Production
- Responsible consumption
- Reduce, reuse, recycle
- Food choices and waste
- Responsible energy use include
- Waste reduction and upcycling projects
Climate Action
- Introduction to climate change
- The greenhouse effect
- Reducing our carbon footprint
- Climate change impacts
Life Below Water
- Oceans and their importance
- Marine food webs
- Threats to underwater life
- Ocean pollution
Life On Land
- Types of terrestrial ecosystems
- Forests and their importance
- Threats to life on land
- Biodiversity on land
Food Security and Agriculture
- Food Security
- Sustainable Agriculture
- Food Safety
- Factors affecting agriculture and food security
Class 6
8 sections · 30 topics
Clean Water and Sanitation
- Introduction to clean water
- Proper sanitation and personal hygiene
- Waterborne diseases
- Water scarcity and global water issues
- Water pollution and treatment
- Water conservation
Affordable and Clean Energy
- Sources of energy
- Renewable energy sources
- Energy conservation and efficiency
- Introduction to clean energy
- Clean energy innovations
- Environmental impact of fossil fuels
Sustainable Cities and Communities
- Sustainable transportation and green infrastructure
- Characteristics of sustainable cities
- Universal access to safe, inclusive, and accessible green and public spaces
Responsible Consumption and Production
- The three r's
- Responsible consumption of water and energy
- Responsible consumption of water and energy
Climate Action
- Introduction to climate change
- The carbon cycle
- Earth's climate systems
- The greenhouse effect
Life Below Water
- Conservation of marine life
- Threats to marine ecosystems
- Marine pollution and plastic waste
Life On Land
- Introduction to terrestrial ecosystems
- Endangered species and conservation
- Major threats to terrestrial ecosystems
Food Security and Agriculture
- Food choices and sustainability
- Climate change and food security
Compiled from crestolympiads.com · source. Always confirm against the official site before an exam.
Practice for this olympiad
Daily questions, full-format mocks, and a readiness score measured against the actual exam cut-off - for Class 1-6.
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