Another picture from the science room. Ellen was preparing pieces of potato, each with an eye, for planting. The cut sides must be given a chance to harden. Spring time in most areas is typically wet, and planting seed that hasn't healed properly can cause them to rot before the emerging plant has had time to form a good root system.
I liked the single chunk with its cute little face. He looks like he'd like to make friends but can't find anyone interested in having a conversation.