International Green Warrior Olympiad Class 5 Previous Year Paper

Looking to raise an environmentally aware child? The International Green Warrior Olympiad for Class 5 helps students understand the importance of protecting our planet through practical and thoughtful questions. Practising previous year papers can make a big difference in how confidently your child approaches the exam.

Why Use Previous Year Papers?

• Topics include Clean Water and Sanitation, Affordable and Clean Energy and Sustainable Cities and Communities etc.
• Encourages critical thinking about sustainability and daily environmental choices.
• Improves familiarity with exam structure and boosts accuracy through regular practice.

Download the Class 5 International Green Warrior Olympiad Previous Year Paper PDF and start your child's journey toward becoming a planet protector today!

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Syllabus:

Clean Water and Sanitation

1. Importance of clean water and sanitation
2. Access to clean water: Sources of clean water, water purification methods, role of water treatment plants
3. Sanitation and hygiene: Importance of proper sanitation, personal hygiene practices, keeping our surroundings clean, handwashing demonstration and practice, diseases that can spread due to poor sanitation and hygiene
4. Water conservation: Understanding the water cycle, ways to conserve water, practical tips for conserving water
5. Water and environment: Impact of pollution on water bodies, importance of clean rivers and oceans

Affordable and Clean Energy

1. Introduction to energy: Understanding what energy is, different forms of energy (e.g., solar, wind, fossil fuels), importance of energy in our daily livesEnergy conservation: The concept of energy conservation, practical tips for saving energy at home and school, energy-efficient appliances and lighting
2. Access to clean energy: How lack of access to clean energy affects communities, solar power in remote areas
3. Renewable and non-renewable energy: Understanding of renewable energy sources (e.g., a solar-powered toy car, a wind turbine), biomass as a renewable energy source, how biomass is used for cooking and heating, environmental benefits and challenges
4. Clean energy and the environment: The impact of clean energy on the environment, reducing greenhouse gas emissions
5. Fossil fuels and pollution: What are fossil fuels (coal, oil, natural gas)?, the environmental impact of fossil fuel use, air pollution and its consequences, ways to reduce fossil fuel use

Sustainable Cities and Communities

1. Sustainable water management: Rainwater harvesting, water reuse and recycling, role of communities in protecting water sources
2. Sustainable transportation: Introduction to electric and hybrid vehicles, bicycles as a sustainable mode of transportation, reducing carbon emissions through transportation choices, eco-friendly transportation
3. Sustainable materials: Identifying sustainable materials (e.g., paper, cloth, glass), harmful materials (e.g., plastics), exploring biodegradable and non-biodegradable materials
4. Sustainable energy sources: Introduction to clean and renewable energy sources, solar energy and how it works, wind energy and its benefits

Responsible Consumption and Production

1. Responsible consumption: Why responsible consumption is important, connection between consumption and the environment
2. Reduce, reuse, recycle: The three R's of responsible consumption, how to reduce waste, ways to reuse items, introduction to recycling and its benefits
3. Food choices and waste: The impact of food choices on the environment, reducing food waste at home and school, composting and its benefits
4. Responsible energy use include: Turning off your computer screen when you're not using it, putting a lid on your pot or pan etc.
5. Waste reduction and upcycling projects: Using recycled or upcycled materials

Climate Action

1. Introduction to climate change: Understanding what climate change is, causes of climate change (e.g., greenhouse gases), impacts of climate change on the planet
2. The greenhouse effect: Explaining the greenhouse effect, how it affects the earth's temperature
3. Reducing our carbon footprint: Strategies to reduce personal carbon footprints, discussion on energy conservation, transportation choices, and waste reduction
4. Climate change impacts: Effects of climate change on ecosystems, wildlife, and communities

Life Below Water

1. Oceans and their importance: Importance of oceans and water bodies, different marine habitats (e.g., coral reefs, kelp forests, open ocean), marine species and their adaptations to underwater life
2. Marine food webs: Exploring marine food chains and webs
3. Threats to underwater life: Overfishing, habitat destruction, pollution, climate change, coastal development, human disturbance etc.
4. Ocean pollution: Sources of marine pollution (e.g., plastic waste, oil spills), effects of pollution on marine life and ecosystems, how individuals can reduce ocean pollution

Life On Land

1. Types of terrestrial ecosystems: Introduction to major terrestrial ecosystems (e.g., forests, savannas, wetlands, desert etc.), characteristics of each ecosystem
2. Forests and their importance: Understanding the significance of forests (e.g., carbon storage, oxygen production), reforestation and forest conservation efforts
3. Threats to life on land: Urbanization, pollution, land degradation, wildfires, poaching and illegal wildlife trade etc.
4. Biodiversity on land: Exploring the diversity of plant and animal life on land, discussing the interconnectedness of species in ecosystems

Food Security and Agriculture

1. Food Security: Definition and importance of food security, factors affecting food security (availability, accessibility, affordability).
2. Sustainable Agriculture: Introduction to sustainable farming practices, importance of conserving natural resources
3. Food Safety: Importance of food safety and hygiene, safe handling and preparation of food
4. Factors affecting agriculture and food security: Climate, soil, land, water, poverty, population etc.

Sample Paper Marking Scheme Free Study Material

Previous Year Questions

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Q.2

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Q.5

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Q.10

Q.1	Instructions: For each effect of climate change listed below, match it to the most likely cause from the options provided. Effects: A. Melting glaciers and snow cover. B. More frequent and intense hurricanes and storms. C. Droughts and water scarcity. Causes: 1. Overuse of water resources and unsustainable agricultural practices. 2. Burning fossil fuels and deforestation, increasing greenhouse gases like carbon dioxide. 3. Altered weather patterns due to rapid urbanisation and land use changes.
	a) A - 1, B - 2, C - 3		b) A - 2, B - 3, C - 1
	c) A - 3, B - 2, C - 1		d) A - 2, B - 1, C - 3

Q.2	On a school trip to the mountains, some students decide to have a picnic after hiking. They use a nearby stream to wash their hands and fruits before eating. Unfortunately, the stream has been contaminated with untreated sewage upstream. Which of these students are most likely to get sick from waterborne diseases?
	a) Sheldon: He ate a sandwich with unwashed lettuce that had been dropped accidentally in the stream.		b) Missy: She only drank bottled water during the picnic.
	c) George: He washed his hands in the stream but didn't touch any food with his hands.		d) Mary: She used a hand sanitiser after washing her hands in the stream before eating.

Q.3	What is the effect of ocean pollution on marine life?
	a) It can entangle marine life.		b) It can poison marine life.
	c) It can destroy marine habitats.		d) All of these

Q.4	Jenny is concerned about climate change and wants to use an energy source that does not contribute to greenhouse gas emissions. Which type of energy should she opt for?
	a) Natural gas energy		b) Wind energy
	c) Petroleum energy		d) Coal energy

Q.5	While reading about renewable energy sources, Tina wonders how they can help fight climate change. Which of these statements is the most accurate?
	a) Renewable energy sources directly remove greenhouse gases from the atmosphere.		b) Renewable energy sources like wind and solar power generate heat that warms the Earth.
	c) Using renewable energy reduces reliance on fossil fuels, which emit harmful gases.		d) Using renewable energy is expensive and impractical for everyday use.

Q.6	A research institute is discussing the importance of mangrove forests. What is the crucial role of mangroves in coastal ecosystems?
	a) Enhancing water clarity for increased marine tourism		b) Reducing the effects of storm surges and erosion
	c) Providing suitable environments for deep-sea creatures		d) Supporting the growth of coral reefs through chemical interactions

Q.7	While attending a conference on climate change, Leena learned about the concept of "carbon sinks" and how forests play a crucial role in storing carbon dioxide. What does this mean for the fight against climate change? 1. Planting trees can significantly reduce the amount of carbon dioxide in the atmosphere. 2. Forests can act as a buffer against the effects of rising global temperatures. 3. Protecting existing forests is less effective than planting new ones.
	a) Only 1		b) Only 1 and 2
	c) Only 2 and 3		d) 1, 2 and 3

Q.8	Which human activity significantly contributes to the increase in greenhouse gas emissions, thus exacerbating climate change?
	a) Planting trees and enhancing green spaces.		b) Using renewable energy sources like solar and wind power.
	c) Burning fossil fuels such as coal, oil, and natural gas for energy.		d) Decreasing industrial production and manufacturing.

Q.9	Your school organises a science fair competition focused on alternative energy sources. You decide to present a case against fossil fuels. Which key cause of climate change should you prioritise highlighting?
	a) They deplete quickly and cannot be replenished like renewable resources.		b) They contribute to air pollution and respiratory problems in cities.
	c) They cause oil spills and harm marine life in natural disasters.		d) Burning them releases large amounts of greenhouse gases, contributing to global warming.

Q.10	Why is rainwater harvesting beneficial for water management in regions prone to water scarcity? 1. It provides an alternative source of water during dry periods. 2. It increases dependency on municipal water supplies. 3. It leads to excessive water wastage. 4. It has a negative impact on the environment.
	a) Only 1		b) Only 2
	c) Both 2 and 3		d) Both 2 and 4

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