🌱 Part 1: Identifying Organisms

1. Match each organism to its correct role in the ecosystem:

a) Oak tree ________________

b) Rabbit ________________

c) Fox ________________

d) Mushrooms ________________

Word bank: Producer, Primary consumer, Secondary consumer, Decomposer

2. Which of these organisms is a producer?

Grass

Deer

Wolf

Bacteria

3. Tick all the herbivores from this list:

Rabbit

Fox

Sheep

Hawk

🔗 Part 2: Food Chains and Energy Flow

4. Complete this food chain by filling in the missing organisms:

_______ → Caterpillar → _______ → Hawk

5. Draw arrows on this food chain to show the direction of energy flow:

Grass Rabbit Fox

6. What happens to energy as it moves through a food chain?

Energy increases at each level

Energy stays the same at each level

Energy decreases at each level

Energy disappears completely

7. Explain why decomposers are important in an ecosystem:

🌍 Part 3: Design Your Own Food Chain

8. Create a food chain with at least 4 organisms from a woodland ecosystem. Include labels for each organism's role (producer, primary consumer, etc.):

9. A fox is described as an omnivore. What does this mean and give one example of plant material a fox might eat:

Food Chains Worksheet

Food Chains Worksheet

🌱 Part 1: Identifying Organisms

🔗 Part 2: Food Chains and Energy Flow

🌍 Part 3: Design Your Own Food Chain

About This Worksheet

Free in Kuraplan

Print-Ready

AI-Generated

For Teachers & Parents

Need a custom version of this worksheet?

More Science Worksheets

Danforth: Authority and Conscience

Natural Resources Science

Natural Resources Science

Vitamins, Minerals, and Protein Science

Exploring Science Materials

Waka Buoyancy Science Worksheet

Science Skills Made Simple

Safe Science Inquiry Worksheet

Explore more free resources