TY  - DATA
TI  - Rocks and minerals
SN  - 9716561342
AV  - QE 365.2 .R592 2005
PY  - 2005///
CY  - Manila, Philippines
PB  - Discovery Communications, Inc.
KW  - Rocks--Juvenile literature
KW  - sears
KW  - Minerals--Juvenile literature
KW  - Rocks
KW  - Minerals
N2  - Having studied rocks and minerals with the help of this program, students will be able to: explain the rock cycle; describe the layering of sedimentary rock as evidenced in the Grand Canyon; understand how different types of rocks are formed and what can be learned about different processes in the earth; and examine the relationship between value and availability of certain minerals. It explores the rocks and minerals that make up the earth, and includes related activities
UR  - http://school.discovery.com
ER  -