Help your 3- to 5-year-olds understand the four different seasons. Make a seasonal tree to display at home or in the classroom. Create the tree trunk and branches from brown paper. Hang on a wall to display.
For autumn, have the kids make paper leaves in fall colors. Take a nature walk through the neighborhood and collect fallen seeds, pods, pine cones and leaves. Tape them to the tree branches with the leaves the kids made. Explain that fall is when most trees and plants shed their leaves and seeds and get ready to sleep through winter. Cover how daytime gets shorter and it's time to start wearing sweaters and warmer clothing.
In winter, remove all the leaves and seeds from the tree. Leave it bare and explain the tree is sleeping for the winter. Explain how plants, when it's cold outside, are saving their energy for spring. Explain that winter is when it is cold and that night lasts much longer than daytime.
For spring, collect fallen flowers from trees and new leaves. Create flowers and leaves from construction paper. Tape them to the tree and tell the children that the plants wake up in the spring. Trees need new leaves to collect sunlight so they can be strong enough to make new seeds during the summer. The day is getting longer and the weather is warmer.
In summer, place green full-size leaves on the tree. Explain that the tree is collecting plenty of strength from the sun and the dirt to make more seeds and fruit in the fall. Summer is a time for shorts and playing outside during the longer days.