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

Balanced diet refers to eating the right proportions of carbohydrates, protein, fats, vitamins, minerals, fibre and water to keep the body healthy.

Each activity targets higher-order thinking: a 12-term vocabulary matching exercise covering key nutrition terms such as saturated fat, fibre and the Eatwell Guide; a 30-mark challenge quiz with harder multiple-choice, true/false and data-interpretation questions on daily energy needs; a 20-mark school canteen case study asking students to evaluate a real-world menu change; and a creative Teach It Back task where students plan a simple explanation of food groups for a younger pupil, assessed with a provided rubric. Full answer keys and marking guidance are included for all activities.

Every activity is fully self-contained and ready to hand out with no extra planning, making this a straightforward way to stretch confident students or fill a cover lesson. Pairs with the main 100-mark KS3 Biology worksheet on this topic, also on TES. Buy both together as a complete lesson bundle and save £1.

Google Classroom ready.

TAGS: ks3, key stage 3, biology, ks3 biology, balanced diet, extension pack, enrichment, challenge quiz, case study, vocabulary matching, food groups, science revision, ks3 science, homework

PRICE: £3

KEY STAGE: KS3

SUBJECT: Biology