Hill, Lee Sullivan

Text and photographs describe trains, how they work, and what they carry.

A simple introduction to the beauty and variety of farms from a wheat field in Montana to the harvesting of seaweed from the ocean.

Explains why people travel in air and space and introduces the various forms of transportation used.

Briefly describes some of the methods used to move goods from one place to another, including pack animals, barges and other boats, trains, and trucks.

Describes many of the ways people move themselves and goods around on rivers, lakes, canals, and oceans.

Describes how people choose different ways to use transportation for fun, depending on setting, circumstances, and personal preference.

Photographs and text show different kinds of motorcycles and how they work.

Describes different kinds of monuments from around the world while also explaining how and why they were built, how they are preserved, and their importance to one's memory.

A simple introduction to the variety and beauty of homes around the world.

Introduces jet planes, how they work, and for what purposes they are used.