Earth Champions (Ages 11–14)
How the systems work — climate, energy, food, tech, AI.
The Carbon Cycle: Nature's Balance
Carbon = Element (symbol: C). Building block of ALL life on Earth! - You are 18% carbon - Trees are 50% carbon - All living things contain carbon
Oceans Are In Trouble: Plastic & Warming
Oceans cover 71% of Earth and: - Produce 50% of oxygen we breathe - Absorb 25% of CO₂ we emit - Feed 3 billion people - Regulate climate (currents move heat) - Home to 80% of life on Earth
Why Forests Are Disappearing
1,800 words, deforestation solutions, tree-planting guide
Weather vs Climate: Understanding the Difference
1,600 words, data visualization, trend analysis
How Solar Panels Actually Work
2,000 words, physics explained simply, career paths
Wind Turbines: Giants That Make Power
1,900 words, engineering details, environmental balance
Electric Cars: The Future of Transportation
2,100 words, technology explained, economics compared
Hydrogen Power: The Invisible Energy
1,900 words, chemistry made simple, future applications
The Circular Economy: Nothing Is Waste
2,000 words, circular business models, design principles
Plastic: From Miracle to Problem
2,100 words, plastic chemistry, health science, alternatives
Food Waste: The Hidden Problem
2,000 words, food waste solutions, composting guide
AI and Robots: Friends for the Planet
1,900 words, real applications, career pathways
Smart Cities: How Cities Can Be Green
2,100 words, smart city technologies, implementation strategies
The Future of Food: Lab Meat & Vertical Farms
2,200 words, food technology explained, future scenarios
Yusuf
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Maya
A Story About Copying Nature's Homework
Algorithms
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