Expressive Play. Some types of play help children learn to express feelings. Here parents can use many different materials. Materials may include paints, crayons, colored pencils and markers for drawing pictures or writing. It can also include such items as clay, water, and sponges to experience different textures. Beanbags, pounding benches, and rhythm instruments are other sources of toys for expressive play. You can take an active role in expressive play by using the materials alongside your child.