Ideas for presentation esl?

I need ideas for a 5th grade presentation. The last two years we had all 80 girls hold cards which spelled out the first letter of abc animals in turns. Then we made a rainbow of the cards. It was great since every girl had a job and spoke in a group with some individuals speaking too. We did a similar one the year before using the school name. Any ideas! We cannot sing since other grades have songs and no plays, only 6 graders. The content is not important, I can adjust. I need ideas having to do with staging, something to hold or that makes an impact on an audience. Nothing too flashy! Help! Susan, ESL JAPAN