lesson
Updated 6 days ago · 1 view
Every time you run, jump, or play tag, your body uses fuel called energy that you get from your food.
A food chain is a diagram that shows how living things get their food and how energy passes from one living thing to the next.
📊A horizontal, kid-friendly food chain diagram showing four steps connected by glowing yellow-orange arrows: 1. A smiling bright Sun glowing over a green patch of Grass ('Grass makes food using sunlight'). 2. An arrow pointing right to a cute green Grasshopper ('Grasshopper eats grass'). 3. An arrow pointing right to a small blue Robin bird ('Robin eats grasshopper'). 4. An arrow pointing right to a Hawk ('Hawk eats robin'). Floating golden energy sparkles travel along the arrows from left to right. Soft rounded cards for each organism with clear bold labels underneath. Responsive layout fitting within 350px width.
Notice how the chain always begins with the Sun and a green plant, because plants make food using sunlight.
Have you ever wondered why the arrows point in a specific direction instead of the other way around?
The Secret of the Arrows
In a food chain, the arrow always points to the living thing that receives the energy.
You can read the arrow as meaning "is eaten by" or "gives energy to".
📊A close-up diagram explaining the arrow direction. On the left: a red strawberry card. In the middle: a large animated arrow pointing right with the words 'is eaten by / gives energy to' floating above it, with pulsing yellow energy dots moving rightward. On the right: a brown rabbit card happily munching. Below it shows an incorrect box with a red 'X' showing the arrow pointing left (Rabbit -> Strawberry) labeled 'Common mistake: The arrow does not mean who is hunting!'.
A common mistake is pointing the arrow from the animal to what it hunts, like an arrow shooting a target. Always remember that the arrow shows the direction the energy travels!
What does a food chain look like under water in a local pond?
Building a Pond Food Chain
Let's trace how energy travels in a pond from start to finish.