At Kirkkopuisto, hydrogen meets flavour in the heart of the city. Come enjoy an early evening experience where energy and knowledge combine—literally fueling your next meal. This is a relaxed and inviting stop where learning about hydrogen comes with a hot slice of pizza. 

Activity: Hydrogen Quiz

Activity: Hydrogen Quiz

Curious about hydrogen? Take a moment to test your knowledge in a quick and fun hydrogen-themed quiz. It’s designed to make you think, laugh, and learn something new about how hydrogen is produced, stored, and used.

After completing the quiz…

After completing the quiz…

Once you complete the quiz, your reward awaits: a slice of freshly baked pizza, cooked using a hydrogen-powered oven. The pizza station shows how hydrogen can serve as a clean and efficient energy source—even in everyday culinary settings.

It’s a taste of the future, one question and one bite at a time. 

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