Your student selects one of six biomes, including forest, desert, grassland, tundra, ocean, or wetland, and then maps a food chain with a producer and at least three consumer levels. A planning table asks them to name each organism, its role, and what it eats, then draw arrows to show energy flow. An example forest model featuring grass, grasshopper, frog, snake, and hawk gives a concrete visual before they design their own. This lab sheet is well matched to grades 4-6 and fits naturally into a life science or ecology unit.

As a hands-on learning activity, making a model of the food chain in a specific biome moves beyond worksheet recall and into physical construction. Part 2 guides your student through assembling organisms in order inside a box or tray, labeling each with its role, and adding energy-flow arrows. Part 3 closes with three reflection questions, including what happens when one organism disappears, so your student demonstrates understanding of interdependence, not just sequencing. An optional challenge asks them to add a decomposer and explain its role, which extends the activity for advanced homeschoolers.