Following on from last year, the Waterworks Bureau will be holding the Waterworks Festival 2025, an event where you can learn about the importance of water and sewerage in a fun way. Participants will receive original sweets and novelty items. Why not join us this summer in learning about water, which is something we don't know much about?

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■Let's test water!
Experience working at the waterworks bureau! You can work to investigate the differences in water! Are there any differences in water?
■Feel the difference in water!
You can compare different types of water! What's the difference between tap water and mineral water? Do you know the difference?
■Quiz Rally
Adults and children alike can take on the quiz rally! How many questions can you answer?
■ Everyone's Exciting Aquarium
The picture you draw floats in water?! Let's all make an aquarium!
■What will come out? Let's make some fizzy bath salts!
You can make your own original bath salts! What kind of bath salts will you make?
■Experiment! Does it really melt?
Let's try dissolving toilet paper and tissue paper in water! Which one will dissolve?
■Learn about water and disaster prevention!
Do you know about the activities of the Waterworks Bureau during disasters? Let's learn through experience!