International Green Warrior Olympiad Class 3 Sample Paper

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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

Q.1

Q.2

Q.3

Q.4

Q.5

Q.6

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Q.9

Q.10

Q.1	Maria went to the park with her family. She saw colourful bins there. What were the bins for?
	a) Sorting trash like paper and plastic.		b) Keeping lost and found items.
	c) Collecting different types of leaves.		d) Storing toys for kids to share.

Q.2	A street sweeper notices a spilled ice cream cone on the sidewalk. What would they do when they see this mess?
	a) Clean it up		b) Leave it as it is
	c) Call someone else to clean it		d) The person who dropped it will clean it

Q.3	Maya wants to visit her grandma who lives across town. Her mom suggests taking the bus instead of the car. Why is this a good idea?
	a) Buses are faster than cars		b) Buses are more safe than cars
	c) Buses cause less pollution and traffic		d) Buses have snacks on board

Q.4	During a school project about the ocean, Alex found out that when people catch too many fish, it's called overfishing. Which of these animals is NOT affected by overfishing?
	a) Penguins that eat fish		b) Octopuses that hunt for marine animals
	c) Shark that is carnivorous		d) Parrotfish that eats coral

Q.5	Eric saw many trees in a forest near his house were cut down. What happens to the Earth's temperature when we cut down too many trees?
	a) The Earth becomes colder.		b) The Earth stays the same temperature.
	c) The Earth becomes hotter.		d) The Earth gets more rain.

Q.6	Ethan noticed his school's water fountain was overflowing and wasting water. What can Ethan do to help prevent water wastage?
	a) Ask an adult to fix it.		b) Ignore the leaking fountain.
	c) Add more water to the fountain to keep it running.		d) Tell his friends about the leak and play near the fountain.

Q.7	What is the effect of climate change on agriculture?
	a) Expansion of suitable agricultural areas		b) Increase in overall crop production
	c) Decrease in water usage for agriculture		d) Changes in growing seasons and crop yields

Q.8	Lucas is going to a park for a picnic. His family chose a carpool. What's a benefit of carpooling?
	a) Each person takes their own car		b) Carpools help save gas and reduce pollution
	c) Carpooling is slower than walking		d) Carpooling increases air pollution

Q.9	In a small village surrounded by dense woods, lived a young boy named Alex. He grew up hearing tales from the elders about the importance of forests. One day, a severe storm struck the village, causing flooding and chaos. Alex witnessed the impact firsthand. What most likely did Alex observe about the role of forests during the storm?
	a) Forests caused more flooding by retaining water		b) Cleared lands were more resistant to flooding than forested areas
	c) Forests acted as a barrier, reducing soil erosion and lessening the impact of flooding		d) Forests had no impact on the intensity of the storm

Q.10	Sally spotted a creature with eight long tentacles, soft body, and ink-squirting ability. Which ocean creature did Sally most likely encounter?
	a) Seahorse		b) Octopus
	c) Crab		d) Dolphin

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