Beyond: Discoveries from the Outer Reaches of Space

When Lunch Fights Back: Wickedly Clever Animal Defenses

Wait, Rest, Pause: Dormancy in Nature

Death Eaters: Meet Nature's Scavengers

Plants Can't Sit Still

Water Can Be . . .

Nature's Rule Breakers: Creatures That Don't Fit In

When Plants Attack: Strange and Terrifying Plants

Polar Animals

Big Grassland Animals

Little Woodland Animals

A Walk in the Tundra, 2nd Edition

Animals in the Hot Desert

Changing Water

Hidden Animal Colors

A Rock Can Be . . .

Under the Rain Forest Canopy

Blood Evidence

A Walk in the Desert, 2nd Edition

What Eats What