Price: 100 points or $1 USD
Subjects: science
Grades: 6,7,8
Description: This 27 card deck helps students review the vocabulary of soil. What kinds of substances are normally found in soil? What does soil do for plants? What are the 3 types of mineral particles found in soil and how are they different? What is humus? What are the properties of the O layer, the A layer, the B layer, and the C layer?