In Helicopters, early fluent readers learn about the science, engineering, and physics behind hel...
This illustrated book for beginning readers describes the behavior of animals in the spring as th...
Shapes on the Farm takes readers on an trip to a farm, pointing out the many familiar shapes they...
In Robots in the Factory, early fluent readers learn about the role robots play in manufacturing ...
'This photo-illustrated book for beginning readers discusses the changes that trees go through as...
'Bullfrog Books are published by Jump!.'
'Bullfrog Books are published by Jump!.'
'Bullfrog Books are published by Jump!.'
'Carefully leveled text and beautiful full-color photographs take beginning readers on trip to th...
'This photo-illustrated book for beginning readers describes the behavior of birds in the spring ...