International Green Warrior Olympiad Class 5 Previous Year Papers

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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

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Q.1	Only a small number of wildlife is found in the Arctic region. How will global warming affect the wildlife there?
	a) The wildlife will have more water to drink when the ice melts.		b) The animals will lose their habitat when the ice in the Arctic melts.
	c) There will be more animals migrating to the Arctic when the weather becomes warmer.		d) The rate of reproduction will increase for the wildlife when the temperature increases.

Q.2	A farmer in a region with poor soil quality is struggling to grow healthy crops. What can be done to improve agricultural productivity in this area?
	a) Use more chemical fertilisers to compensate for poor soil quality		b) Continue current farming practices as they are sufficient
	c) Implement soil improvement techniques such as adding organic matter and minerals		d) Abandon farming in this region and focus on other areas with better soil

Q.3	Emily is a college student who is passionate about promoting sustainable transportation. She believes in reducing carbon emissions and minimising her environmental impact. Emily commutes to her campus using eco-friendly transportation options. How does Emily commute to her college campus?
	a) Biking and using public transportation		b) Driving alone in a gas-guzzling car
	c) Renting a limousine everyday		d) Using a motorbike without a helmet

Q.4	What are some common sources of marine pollution? 1. Plastic waste, oil spills, sewage and agricultural runoff 2. Air pollution, deforestation, overfishing 3. Noise pollution, light pollution, thermal pollution
	a) Only 1		b) Only 2
	c) Both 2 and 3		d) Both 1 and 3

Q.5	You learn about a farming community facing water scarcity due to unsustainable irrigation practices. What alternative approach can minimise water usage and promote resource conservation?
	a) Invest in large-scale desalination plants to provide unlimited freshwater for irrigation.		b) Implement drip irrigation systems that deliver water directly to plant roots, minimising waste.
	c) Grow drought-resistant crops adapted to the local climate and require less water.		d) Increase the use of traditional flood irrigation methods, ensuring adequate water coverage for all crops.

Q.6	A region faced the challenge of rampant deforestation, impacting the local climate. What weather phenomenon could be intensified due to the reduction of forest cover in this area?
	a) Tornadoes		b) Avalanches
	c) Hailstorms		d) Heatwaves

Q.7	Which climatic condition is generally favourable for most crop growth? 1. Erratic rainfall and unpredictable weather patterns 2. Optimum rainfall and temperature 3. Extreme temperature fluctuations 4. Heavy rainfall throughout the year
	a) Only 1		b) Only 4
	c) Both 1 and 3		d) Both 2 and 4

Q.8	Alex noticed an increase in the demand for water and energy due to urbanisation. What could be a potential environmental consequence?
	a) Reduces pressure on water resources and promotes energy conservation.		b) Leads to water scarcity and energy consumption, impacting natural resources.
	c) Ensures sustainable use of water and energy.		d) Enhances life of aquatic animals

Q.9	During the rainy season, your family collects rainwater from the rooftop using a system of gutters and storage tanks. What is this method of collecting water called?
	a) Desalination		b) Rainwater harvesting
	c) Filtration		d) Well water collection

Q.10	In a remote village, a community initiative introduced a water purification system, significantly improving water quality. Consider the multifaceted impact of the improved water quality on the village. What aspects of community life might have been positively influenced by this initiative?
	a) Increased agricultural yield due to better irrigation		b) Reduction in waterborne diseases, promoting better health
	c) Decline in local wildlife population due to altered water composition		d) Higher electricity consumption due to improved water availability

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