A forest is a large area with many trees in warm or cold places. Plants and animals depend on each other. Plants need animals to spread thier seeds around. And animals need plants for food. There are three different kinds of forests: they are the Rainforest, Coniferous, Deciduous. Each one has different types of trees. The rainforest has tall broad-leafed trees. Evergreen trees can be found in the Coniferous forest. In the Deciduous forest trees loose there leaves and grow them back.