"Simple text and photographs present ancient Egyptian pyramids, their construction, and their interaction with the environment--in both English and Spanish"--Provided by publisher.

"Simple text and photographs present American pioneer log cabins, their construction, and their interaction with the environment--in both English and Spanish"--Provided by publisher.


"Simple text and photographs present igloos, their construction, and their interaction with the environment--in both English and Spanish"--Provided by publisher.