11/9/2025 · 4 min read
What Is the Carbon Cycle?Learn what the carbon cycle is, how it works, and why it’s vital for life and climate stability — a key IB Biology topic made easy with RevisionDojo.
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11/9/2025 · 4 min read
What Is a Carbon Footprint? | IB ESS Sustainability and Climate GuideLearn what a carbon footprint is, how it’s measured, and why reducing it is essential for sustainability — a key IB Environmental Systems & Societies topic.
11/9/2025 · 5 min read
What Was the Cold War? | IB History Superpower Relations GuideLearn what the Cold War was, its causes, key events, and global impact — a central IB History topic on superpower relations and ideology.