Hands-on plant science for curious young learners

The StomaToy Activity Book is full of learning and fun activities. You get to become a plant scientist and do real data analysis!

In our lab, we study how ion and water transport in cells helps regulate the opening and closing of stomata in response to pathogen infection. We use model plants called Arabidopsis in our research. We infect Arabidopsis plants with bacterial pathogens and study the infected plants. Infected leaves become ‘necrotic’ (yellow/brown in colour). The StomaToy activity book has some real data from our laboratory experiments.

Download StomaToy Activity Book

English version
Spanish version
Chinese version

Analyse, Record, Create

You can become plant scientists and analyse these data and record your results! Also included is a ‘Complete a Drawing’ page in the activity book where you can show off what you have learned from the StomaToys as budding new plant scientists.

This activity is ideal for the 6+ year olds

Credits: In the StomaToy booklet and the leaf cube, plant science is conveyed through drawings by Dr. Mathis Riehle, a Cell Engineer at the University of Glasgow.

Classroom Resources

AMAiZING Maize Kit

A five-week kit for upper primary and early secondary pupils exploring plant responses to climate change and molecular biology through hands-on experiments.

AMAiZING Maize Kit

Leaf-Zoom Kit

A four-week kit for Primary 4/5 pupils exploring how plants breathe, grow, absorb nutrients, and respond to their environment through interactive activities and small-group worksheets.

Leaf-Zoom Kit

‘Thaliana: Quest for Gene X’

This unique game lets children explore real plant science through play, using hands-on experiments like leaf-lineup, PCR, and electrophoresis, designed to make complex ideas accessible and engaging.

‘Thaliana: Quest for Gene X’

Free Classroom Resources

AMAiZING Maize
Glossary

The AMAiZING Maize Glossary provides children aged 8+ with clear explanations of key plant science terms used in the kit.

Learn more

Leaf Zoom
Glossary

The Leaf-Zoom Glossary provides children aged 6+ with clear explanations of key plant science terms used in the Leaf-Zoom kit.

Learn more

StomaToy
Activity Book

The StomaToy Activity Book is full of learning and fun activities. You get to become a plant scientist and do real data analysis!

StomaToy Activity Book

StomaToy
video

Introduces children aged 3+ to how stomata help plants grow and defend themselves, using an interactive demos of plant defence signalling.

StomaToy video