Fourth graders examine the effects of waves on coastal land. They discover how water's power can change the appearance of land formations.

This interactive website explores the various soil layers and introduces you to the lifeforms that live in those soil layers.

Students learn about one method used in environmental site assessments. They practice soil sampling by creating soil cores, studying soil profiles and characterizing soil profiles in borehole logs. They use their analysis to make...

Soil scientists are interested in soil not just for agricultural purposes, but also for construction conditions. Read about the career and employment opportunities for soil scientists in this Science Buddies career profile. Find out the...