Describes the life cycle of a female moon jellyfish as she escapes the many hazards of the sea to develop from planula to polypto ephyra to a young adult ready to lay her own fertilized eggs.

Describes the appearance, behavior, and life cycle of this bat and how it uses its huge ears to find insects.

Describes the life cycle of a sunflower, from the naming of its parts to a discussion of reproduction and pollinization. Includes simple projects and questions.

Describes the physical characteristics, habitats, mating, and life cycle of the mallard.

Describes the physical characteristics, habits, life cycle, andhabitats of the graceful migratory bird the swallow.

Describes the physical characteristics, habits, life cycle, andhabitat of the grasshopper.

Describes the habitat, food, and life cycle of the black bear.

Describes the habitat, food, and life cycle of the monarch butterfly.

Describes the life cycle, habitat, and eating habits of the seven-spotted ladybug and similar beetles.