life cycles

Describes the life cycle of the moth while explaining how these insects differ from butterflies.

Through simple text and photographs, young readers learn about butterflies.

Simple text and photographs introduce the life cycle of a monarch butterfly.

Arctic terns travel 44,000 miles every year - the longest animal migration in the world! From pole to pole and back again, these flying machines zigzag across the world to follow the summer.

Describes the characteristics of each stage of the human life cycle, from birth until old age. Written in Spanish.

Describes the metamorphosis of a frog as it grows and changes from an egg, to a tadpole, to a froglet, and then to an adult frog.

"A child finds a caterpillar in a field one day and brings it home, where she watches it undergo an amazing transformation"--Provided by publisher.

Simple text and illustrations provide an introduction to the life cycle of an oak tree.

A simple introduction to the life cycle of the grasshopper.

This book takes a fun and informative look at baby red-necked wallabies and their life cycle, from birth until they are ready to have their own young.