Bitsbox Classroom Box 6：find と forEach

I was honestly surprised how quickly my fifth graders picked up forEach after working through the underwater missions. The 120 supercards kept everyone engaged without me having to plan extra activities.

We used the 120 supercards to organize a classroom coding station, and the underwater theme made even the loop exercises feel like an adventure. The find and forEach commands were a bit tricky at first, but the clear examples got everyone coding their own mini-games by the end of the session.

My fourth graders really got into the underwater theme, and the 120 supercards kept everyone engaged without running out. The forEach challenges were just tricky enough to spark teamwork.