UKS2 Evolution & Inheritance Class Assembly Script | Updated for 2026-27

Bring one of Upper Key Stage 2’s most fascinating science topics to life with this exciting, interactive and curriculum-linked class assembly.

When a group of Year 5 and Year 6 pupils discovers a mysterious time window hidden in their school science room, they are transported on an unforgettable journey through Earth’s history. As they travel across ancient habitats and meet prehistoric creatures, scientists and explorers, they uncover the incredible story of evolution and inheritance. Guided by Dr Darwin, a Palaeontologist and a fascinating cast of ancestor creatures, the children discover how inherited traits, variation and natural selection have shaped life on Earth over millions of years.

Designed specifically for Upper Key Stage 2, this ready-to-perform assembly combines exciting storytelling with meaningful scientific learning, helping pupils develop a clear understanding of evolution, inheritance and adaptation through an engaging time-travel adventure.

What’s Included
Complete three-act assembly script
35 roles (25 speaking roles and 10 non-speaking roles)
Character descriptions
Costume suggestions
Performance notes
Stage directions
Props list
Staging and technical guidance
Rehearsal guide
Director’s notes
Audience participation opportunities
Final whole-class scientific summary

Key Learning Covered
Pupils will explore:
Inheritance and how traits are passed from parents to offspring
Variation within a species
Adaptation and survival
Natural selection
How evolution happens over many generations
Why species change over time
Fossils as scientific evidence
Shared ancestry and the history of life on Earth
How different environments influence survival
Scientific enquiry, observation and evidence-based thinking

Perfect For
Upper Key Stage 2 (Years 5–6)
Evolution and Inheritance topics
Science topics
Science Week
STEM events
Class assemblies
Parent performances
Whole-school curriculum events
Topic launches or end-of-unit celebrations

With 35 roles (25 speaking roles and 10 non-speaking roles), this assembly gives every child the opportunity to take part while building confidence, teamwork and performance skills. Featuring simple staging, minimal props, engaging audience participation and strong links to the Upper KS2 Science National Curriculum, it’s a memorable and inspiring way to help pupils understand one of biology’s most important ideas while encouraging curiosity, critical thinking and an appreciation of how scientific evidence helps us understand the living world.