1991 Prentice Hall Earth Science Second Edition -- Critical Thinking Skills Transparencies with Teacher's Guide (Binder)(TE) ***Contains: *Transparencies ~50 Full-Color Transparencies, & ~Comprehensive Coverage Of Earth Science Topics, & *Teacher's Guide ~Critical Thinking Skills Questions, ~Answers To Questions, & ~Chart Of Critical Thinking Skills Keyed to Questions ***ISBN-13: 9780137139835 ***Condition: Good Used