Discusses how scientists use reasoning and logical thinking to do their work. Explains how Venn diagrams provide a logical way to classify data. Teaches how to recognize valid conclusions by examining if-then statements. Explains how to interpret graphs to explain relationships between different living things, and how changes in environments can be influenced by humans.
- ISBN10 0792245938
- ISBN13 9780792245933
- Publish Date 25 January 2007
- Publish Status Active
- Publish Country US
- Imprint National Geographic Society
- Format Paperback (US Trade)
- Pages 24
- Language English