(Hardback)

Explores the physical and behavioral adaptations of predators and prey and their impact on the environment, and includes activites that compare and contrast physical characteristics, behavioral patterns, and ecosystem dynamics.

(Paperback)

Explores the physical and behavioral adaptations of predators and prey and their impact on the environment, and includes activites that compare and contrast physical characteristics, behavioral patterns, and ecosystem dynamics.

(Hardback)

Brrrdoes it feel cold Get out your gloves and get ready to experience the Ice Age! In Explore the Ice Age! with 25 Projects, readers ages 7-10 discover what an ice age consists of, why we have them, and what effect an ice age has on living organisms and ecosystems, paying particular attention to the most recent Ice Age, which is the only one humans were around to witness.

(Paperback)

Brrrdoes it feel cold Get out your gloves and get ready to experience the Ice Age! In Explore the Ice Age! with 25 Projects, readers ages 7-10 discover what an ice age consists of, why we have them, and what effect an ice age has on living organisms and ecosystems, paying particular attention to the most recent Ice Age, which is the only one humans were around to witness.

(Paperback)

(Hardback)

(Hardback)

(Paperback)