An animated circle that shows how energy flows from the sun to plants, animals, decomposers and back into the soil — free, no signup, no ads
Try it Free →Sun, plants, herbivores, predators, decomposers and soil form one closed circle you can follow with your eyes.
Particles drift clockwise and fade colour step by step, showing that each level keeps only a little of the energy.
One tap opens a card with the role, a short kid-friendly explanation, what it eats, who eats it and a fun fact.
Switch between forest, ocean and grassland to see the same pattern with different plants and animals.
Every link you open earns a star; find all seven in one ecosystem for a little celebration.
Runs entirely in the browser with no signup, no ads and no data leaving the device.
Open the page and the food chain starts animating right away, with energy particles flowing clockwise around the ring.
Tap the sun, a plant, an animal or the decomposer. The node lights up, its two connections highlight and a detail card slides in.
See the role tag, a two-line explanation, the eats / eaten-by emoji row and a fun fact, then close the card and try another link.
Tap the forest, ocean or grassland pill at the top to explore the same cycle with different species.