Food Webs and Food Chains Worksheet

Producers, consumers and decomposers anchor these food chain worksheets, where students complete definitions from a word bank, answer questions about a food web and cut out pictures to build chains in order.
Year groups
Years 3–5 (Key Stage 2)
Pages
10
File type
PDF
Preparation
Print ready

Updated Sep 18, 2026

Subject
Earth and Environmental Sciences, Science
Topic
Food Chains, Science
Resource types
Quizzes and Tests
Preparation
Print ready

From the author

About this resource

This Food Chains worksheet activity includes printable worksheets designed for primary students, generally appropriate for upper primary year groups. The activity focuses on helping students understand basic food chain relationships by identifying producers, consumers, and the flow of energy in an ecosystem. Students read simple information, observe diagrams, and complete tasks such as labelling, matching, and answering questions related to food chains.

The worksheets can be used during science lessons, review sessions, or as part of a learning centre. They may be completed independently, in small groups, or during guided instruction. The activity supports life science understanding, scientific vocabulary development, and the ability to follow written directions. Teachers may also use the pages to support classroom discussion about how plants and animals depend on each other for energy.

All materials are provided as black-and-white printable PDF files. Preparation is limited to printing. The pages can be used in class or sent home for additional practice. This resource includes 10 printable worksheets.

What’s included:

Food chain worksheets

Producer and consumer activities

Energy flow diagrams

Labelling and matching tasks

Student response pages

Black-and-white printable format

Materials suitable for primary students

Revisit the wider vocabulary with this ecosystem terms worksheet.

In the classroom

Teaching tips & learning objectives

Learning objectives

  • Define producers, consumers and decomposers using a food chain word bank

  • Distinguish herbivores, carnivores and omnivores

  • Sequence organisms in a food chain to show the flow of energy

Skills covered

  • Reading a food web — counting producers, herbivores and carnivores in a diagram to answer questions

  • Building food chains — cutting out pictures and arranging them in feeding order

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Resource details

Concepts & topics

Core concepts

  • Food chain

  • Food web

  • Producer

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