Q: fill it A: Here are the answers for the Living Things vs Non-Living Things sorting activity: --- Living Things Non-Living Things ------ Tree Pie Fish Book Frog Snowman Kid Backpack Plant Ball --- Explanation: - Living Things grow, breathe, reproduce, need food/water: tree, fish, frog, kid, plant - Non-Living Things do not grow or reproduce on their own: pie, book, snowman, backpack, ball