Games, excitement, learning, and songs are just a few words that describe the Primaries Sunday school classes at Parkside Baptist Church. During this critical age range, children’s ability to memorize the Bible verses, and to comprehend more significant truths from the Bible really accelerates.Games, excitement, learning, and songs are just a few words that describe the Primaries Sunday school classes at Parkside Baptist Church. During this critical age range, children’s ability to memorize the Bible verses, and to comprehend more significant truths from the Bible really accelerates.