Library Binding
(Weekly Reader/Gareth Stevens Pub, Aug. 31, 2006)
Shows some of the food chains that exist in the polar regions--from plant to plant-eater to various levels of predator to the top of the food chain--and how they combine into a food web.
Paperback
(Weekly Reader/Gareth Stevens Pub, July 1, 2006)
Shows some of the food chains that exist in the polar regions--from plant to plant-eater to various levels of predator to the top of the food chain--and how they combine into a food web.
Paperback
(Weekly Reader/Gareth Stevens Pub, Aug. 30, 2006)
Shows some of the food chains that exist in rivers--from plant to plant-eater to various levels of predator to the top of the food chain--and how they combine into a food web.
Library Binding
(Weekly Reader/Gareth Stevens Pub, Aug. 31, 2006)
Shows some of the food chains that exist in the ocean--from plant to plant-eater to various levels of predator to the top of the food chain--and how they combine into a food web.