An imam is like a teacher or leader in the Muslim religion. They help people to understand and practice their beliefs, and they lead prayers and give sermons in the mosque, which is a special place of worship for Muslims.
Think of it like a teacher who helps you learn about your religion and teaches you how to be a good person according to your beliefs. Like how your teacher helps you learn math or science, an imam helps you learn about Islam and how to live a good Muslim life.
The imam also helps people understand how to pray and leads the group prayer in the mosque. This is important because Muslims believe that praying together is a way to show community and solidarity, and it helps them feel closer to Allah (God).
So, in short, an imam is like a teacher and leader in the Muslim religion who helps people to understand and practice their beliefs, leads prayers and gives sermons in the mosque.