Understanding Food Chain and Food Web for Upper Primary Science p5/p6

 In nature, every living thing depends on another for survival—and this fascinating connection is explored through food chain and food web!

A food chain shows a simple, straight-line flow of energy, like grass → deer → lion. But in reality, ecosystems are more complex, which is where food web comes in—they reveal how multiple chains interconnect, like a puzzle of who eats whom. In this post, we’ll break down these concepts with clear examples, fun diagrams, and real-world applications.

By understanding these systems, students will see how every organism, no matter how small, plays a vital role in keeping our planet balanced.

Key Takeaways:

🌿 Producers, consumers, and decomposers—who does what?

🦊 Why predators aren’t just "bad guys" in nature

♻️ How human actions can disrupt or protect food webs