The Human Body · Science lesson + escape room
How Digestion Works
Follow your food on its journey through the body, fix the stations and find the final code. Free to play!
- Ages: Years 4–6
- Languages: English and Swedish
- Time: About 35 minutes of play, 16 science questions
What pupils learn
Mission briefing: follow the food
The mouth: teeth and saliva start the journey
The oesophagus moves food on
The stomach mixes and breaks food down
The small intestine: nutrients enter the blood
The large intestine saves the water
The final stop: rectum and anus
All the organs work together
The 4 escape doors
After the lesson, teams unlock four doors by solving science puzzles. Each door gives one part of the final code.
The Mouth Maze
The Stomach Laboratory
The Water Recovery Station
The Final Body Vault
How a lesson runs
- Learn: pupils explore the topic on screen, step by step, with pictures.
- Escape: teams answer science questions to open 4 doors and crack the final code.
- Print: the Mission Dossier, learning notes and decoder cards work with or without screens.
In every pack
Interactive web lesson and escape room
10-page printable Mission Dossier
Learning notes for pupils
Teacher guide with answers
Decoder cards
Every page in English and Swedish
Works for teams or on your own
This lesson is free
Play the full web game as often as you like and download the whole printable pack. No account, no payment.




