Fairy rings are circles of fungi growth. Many cultures have created folklore to explain these creations of nature. Although we understand them today, they continue to be a whimsical phenomenon. This hi/lo title explains what fairy rings are, details their history, and explores the science behind how they form. Special features detail a related phenomenon, a notable sighting, and a past explanation. A diagram highlights the stages of mushroom growth. Readers will also find fun facts throughout the text that provide additional interesting information about fairy rings.