Helping children understand their body’s toilet signals through fun, hands-on science experiments
Some school-aged children find it difficult to recognise or respond to the body cues that tell us it’s time for a wee or a poo. Written by Developmental Psychologist Dr Kate McGarry, this engaging and practical book transforms toilet learning into an exciting science adventure.
Through three simple, step-by-step experiments, children become the scientists of their own bodies. They learn to observe how food and drink affect their wees and poos, and to recognise the sensations that signal when their body is ready for the toilet.
Inside the book:
• Experiment 1: Explore how the amount of water you drink changes your wees and poos
• Experiment 2: Discover how different foods affect how your wee and poo look
• Experiment 3: Create colourful “rainbow wees” to make toilet time fun and memorable
This book supports children who struggle with interoception and recognising toilet urges. It is especially helpful for neurodivergent children or any child needing extra support with toileting. Encouraging independence, curiosity, and body awareness, it is written in a friendly, child-centred way that helps reduce stress and build confidence.
Perfect for parents, carers, teachers, and therapists, this unique resource helps children connect with their body cues in a way that is both educational and enjoyable.
- Language : English
- Paperback 52 pages
- ISBN 978106849334
- Dimensions 30 x0.18 x 21cm
About the Author
Written by Dr. Kate McGarry, a Developmental Psychologist.

