Food Chains: Producers and Consumers - KS3 Biology Extension Pack

🚀 Four ready-to-use enrichment activities for KS3 Biology students who've mastered the basics of food chains — ideal for extension tasks, homework, cover lessons, or stretching high achievers. No preparation required. Suitable for students aged 11-14.

A food chain shows how food passes from producers, which make their own food, to the consumers that eat them — so a change to one population can affect all the others.

📝 Each activity targets higher-order thinking: a 12-term vocabulary matching exercise covering producers, consumers, photosynthesis, consumer levels, populations and models; a 28-mark challenge quiz with multiple choice, true or false and a rabbit and stoat population data table; a 19-mark case study on the 1950s disease that wiped out almost all of Britain's rabbits and its knock-on effects on grassland and the animals that hunted them; and a creative Teach It Back task where students write a guide for a Year 5 pupil, assessed with a provided rubric. Full answer keys and marking guidance are included. Comes as a PDF and an editable Word file (DOCX). Full lesson page with the video, quiz and free worksheet: https://inewittall.com/ks3-biology/food-chains/?utm_source=payhip&utm_medium=listing Watch the full lesson on YouTube: https://youtu.be/Ah6cwCyq1s0

⭐ Pairs with the main 100-mark KS3 Biology worksheet on this topic. Buy both together as a complete lesson bundle and save £1.

TAGS: Food chains, Extension, Enrichment, Vocabulary matching, Challenge quiz, Case study, Data analysis, Populations, KS3 Biology, KS3 Science, Year 7, Ecosystems, Cover lesson, Teach It Back

PRICE: £3

KEY STAGE: KS3

SUBJECT: Biology

FORMAT: PDF + DOCX (editable Word file)