science education

Exploring Nature Science Education Resource:

Life Science, Earth Science, and Physical Science Resources for K-12

Forest Succession Activity - Critical Thinking

Forest succession is the change over time of the plants and animals in a forest as it matures. It is a cyclic process because a disturbance, such as a forest fire, can start the forest back at the beginning. Forests are changing all the time. Plants grow and die and are broken down by decomposers, such as insects, fungi and microorganisms, returning their nutrients to the soil. Plants also feed animals that will eventually die and return their nutrients to the soil. So the process goes round and round, renewing the forest generation after generation. Below you can see the progression of a forest from grassy meadow to climax forest.

Test your knowledge by filling out the stages of forest succession using the worksheet below.

Forest Succession Activity - Critical Thinking

Use Teacher Login to show answer keys or other teacher-only items. has more than 2,000 illustrated animals. Read about them, color them, label them, learn to draw them.

cheetah, tiger, panda, fox, bear, cougar