April 17 (Wed.) 5th grade science class "Furiko Exercise" - What determines how long it takes for a furiko to make one round trip? The most popular answer was "The heavier the weight, the shorter the time it takes.

April 18 (Thu) 6th grade P.E. "Body Relaxation Exercise" - Two types of games were held, one involving running and endurance, the other involving a "game against the opponent". 3 teams were divided into 3 teams and the winner was the one who could bring 3 balls into their own team.