n September 4th,I attended a "science lecture for citizens" held in Sendai Science Museum. This event is especially for kids, and is aimed for kids to have an interest in science through making a water rocket. I was worried about the weather, since the weather forecast for the day said it's cloudy. Fortunately for all of us, the sun appeared from behind the cloud and we could fly the water rocket as planned. Every children was genius for making the water rocket because none of them were identical. The water rocket they made were full of originalities and had a varaiety of colors. I hope that they cherish this event and keep having an interest in science,and that one day in the future, they will remember the event as a good memory in their childhoods. I really want to thank for all the people attending the event and of course, for the staffs making this wonderful opportunity.

Yoichiro Tsurimaki