Pentecost is a Greek word meaning "the fiftieth day." The feast of Pentecost was celebrated 50 days after the Jewish Passover. (When counting, omit the Sabbaths.) The Jewish feast of Pentecost was the festival giving thanks for the first fruits of the corn harvest. Acts 2:1 notes that on the Day of Pentecost, the Holy Spirit descended on Jesus' disciples. This event was called Pentecost by the early Christian Church. And it is observed today as the birth of the Church. Read the whole story: Acts 2:1-21.
"Discovery Weekend (The Upper Room spiritual formation weekend experience for middle schoolers) is a breath of fresh air for the youth ministry in local churches. I was impressed with the way it invited both spiritual maturity and committed leadership from our older youth as they served. Of course, our younger youth received so much as well."