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      Lesson details

      Learning outcome

      I can compare the food chains that I have created with other food chains.

      Key learning points

      1. A food chain is used to show the order in which living things depend on each other
      2. A plant or animal can be part of many different food chains
      3. Different food chains can be compared to look for what is the same and different

      Keywords

      • Food chain - Animals eat plants or other animals. The way this happens is shown in a food chain.

      • Animal - An animal is a living thing which moves and eats other animals or plants.

      • Plant - A plant is a living thing that often has roots, stem and leaves.

      • Compare - We compare things by looking at what is the same and what is different.

      Common misconception

      A food chain shows the full detail and is a true representation of what organisms eat.

      Include explanations that animals have a varied diet and eat many different foods. A food chain only shows one food source at a time.

      Teacher tip

      Each time the children compare, remind them to ask what is the same and what is different about each food chain. Starting their responses with "I notice that..." will help to structure the conversation.

      Equipment

      Scissors if wish to cut up images of food chains. Access to appropriate secondary sources.

      Content guidance

      Risk assessment required - equipment

      Exploration of objects

      Supervision

      Adult supervision required

      Licence

      This content is © Oak National Academy Limited (2026), licensed on Open Government Licence version 3.0
      except where otherwise stated. See Oak's terms & conditions
      (Collection 2).

      Lesson video

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      Prior knowledge starter quiz

      6 Questions

      Q1.
      Put this food chain in order.

      An image in a quiz
      1 - leaves
      2 - giraffe
      3 - lion

      Q2.
      What is the role of the lion in this food chain?

      An image in a quiz
      to be food for the giraffe
      Correct answer: to eat the giraffe
      to eat the leaves

      Q3.
      Jun wants to make a food chain. He starts with sunflower seeds and then a mouse. What could be next in the food chain?

      a shark
      a worm
      Correct answer: a barn owl

      Q4.
      Sam has made this food chain. Match each living thing to its role.

      An image in a quiz
      Correct Answer:leaf,to be food for the ladybird

      to be food for the ladybird

      Correct Answer:ladybird,to be food for the spider

      to be food for the spider

      Correct Answer:spider,to eat the ladybird

      to eat the ladybird

      Q5.
      A food chain shows us...

      every food that an animal eats.
      Correct answer: how animals depend on plants and animals for the food they need to stay alive.
      how plants make their own food.

      Q6.
      Aisha uses the internet to find out what sharks eat. This is called...

      observing
      comparing
      Correct answer: researching

      6 Questions

      Q1.
      True or false. Animals and plants can only appear in one food chain.

      Correct Answer: false, false., False

      Q2.
      What does a food chain show?

      An image in a quiz
      Correct answer: The order that living things depend on each other for food.
      The order that living things depend on each other for shelter.
      Where living things live.
      What living things look like.

      Q3.
      Which questions do scientists ask when they compare?

      Correct answer: What is the same? What is different?
      What is first? What is last?
      What is the smallest? What is the biggest?

      Q4.
      In this food chain, which living thing is eaten by the aphids?

      An image in a quiz
      Correct Answer: rose, the rose plant, rose plant

      Q5.
      When we look at what is the same and what is different in food chains we are...

      An image in a quiz
      researching.
      sorting.
      Correct answer: comparing.

      Q6.
      Alex's food chain shows that a plant is food for a ladybird and a ladybird is food for a spider. He compares it to the food chain that Jacob has made. What is the same? What is different?

      An image in a quiz
      The ladybird and the spider are the same. The plant is different.
      The plant and the ladybird are the same. The spider is different.
      Correct answer: The plant is the same. The ladybird and the spider are different.

      To help you plan your 2 science lesson on: Comparing food chains, download all teaching resources for free and adapt to suit your pupils' needs...