Bibliografía (47 obras)
Tres Comunidades de Inmigrantes la Ciudad de Nueva York En 1900
2016
Three Immigrant Communities - New York City in 1900 - 6 Pack
2015
Three Immigrant Communities
2011
Big dogs, drawing and reading
Big dogs drawing and reading
2010
Extreme Sports, Drawing and Reading
Big cats, drawing and reading
Big cats
Explore and Draw
2009
Three Immigrant Communities New York City In 1900
2008
Fuinneog Ar an Domhan - Bolcáin
Fuinneog Ar an Domhan - Solas
All about tide pools
2007
Underground towns, treetop hideaways and other animal hiding places
Science Chapters: Underground Towns, Treetops
Science Chapters: Rivers of Fire
2006
Science Chapters: Venus Flytraps, Bladderworts
Science Chapters
Coming in third
Guang de shi jie
All about light
Moving North
2005
Railroad fever
2004
Railroad Fever: Building the Transcontinental Railroad 1830 - 1870 (Crossroads America)
The home front during World War II
Volcanoes
2003
The Progressives (Reading Expeditions: People Who Changed America)
Kitchen science
2002
Strange Plants
Exploring tide pools
Changes all around us
The amazing silkworm
Building the transcontinental railroad
The great migration
Sand
Con Buenos Modales Por Favor
1999
A look at dogs
1998
A Look at Dogs (Animals)
Moving from One to Ten
1993
MY RIVER
1992
Runner's World Knee Book
1985
Animal Hiding Places
Light
The Amazing Silkworm
