Children of today are so used to going everywhere quickly and comfortably in the family car, they take the whole thing for granted. They don't have a clue about

Treat your students to an exciting hot air balloon ride across the USA. There's lots to see and do as each state is visited (the District of Columbia, too), its

Where can you find dinosaur footprints or rune stones? How salty is the Great Salt Lake? Where can you find a moon bow? From Maine to Hawaii, from Alaska to Flo

Dive deep into your exploration of history with this social studies book that piques students’ curiosity about history through dynamic primary sources. This b

Welcome to the fascinating world of the American twentieth century — a time when changes in technology, communications, and transportation changed the world.