... , the older view that astronomers study objects in the sky as astrophysicists seek to explain then has been superseded. The new broadening of astronomy is illustrated by the use of chemical knowledge and methods in studying molecules in interstellar clouds; the use of geological knowledge and methods in analyzing the origin and evolution of life on the earth and in the ... life living and working n the Middle East. Bauval knew that the seemingly inconsistent layout of the three Fourth Dynasty pyramids at Giza was no accident, and had applied his own engineer's mind and those of many frie...

• Word Count: 5465
• Approx Pages: 22
• Has Bibliography
• Grade Level: High School