The end of the year often means “big” work for elementary aged children, putting to use all drafting skills, and progression through work of the hand. Pictured are Second Year working on First Classification charts (pictured are invertebrates). These are a precursor to the Great Lesson, The Time Line of Life. The Third Year are completing Time Line of Life charts, which depict the Paleozoic through Cenozoic Eons. The big end-of-year work for First Years is the Fundamental Needs of Humans chart.