Ellen Lawrence

A Dragonfly's Life

Ellen Lawrence

$5.59 - $10.59

Cooking with Sunshine: How Plants Make Food

Ellen Lawrence

$6.59 - $9.72

A Butterfly's Life

Ellen Lawrence

$9.72 - $12.49

How Do Volcanoes Make Rock?: A Look at Igneous Rock

Ellen Lawrence

$7.49 - $9.72

What Is Weather?

Ellen Lawrence

$9.49 - $10.79

Harpy Eagle

Ellen Lawrence

$9.56 - $23.39

North American River Otter

Ellen Lawrence

$9.72

Is Sand a Rock?

Ellen Lawrence

$7.59 - $9.50

What Are Clouds?

Ellen Lawrence

$6.09 - $7.29

A Frog's Life

Ellen Lawrence

$9.59 - $10.09

From Bird Poop to Wind: How Seeds Get Around

Ellen Lawrence

$9.72 - $11.79

How Do People Use Rocks?

Ellen Lawrence

$10.99 - $12.49

Meat-Eating Plants: Toothless Wonders

Ellen Lawrence

$5.39 - $5.59

Freaky Plant Facts: Extreme Greens

Ellen Lawrence

$9.33 - $11.79

A Chameleon's Life

Ellen Lawrence

$7.89 - $9.49

Green Anaconda

Ellen Lawrence

$28.79 - $30.29

What Is the Water Cycle?

Ellen Lawrence

$5.79 - $9.72

What Is the Rock Cycle?

Ellen Lawrence

$11.39

Creeping Slime: Slime Molds

Ellen Lawrence

$23.51

Zoom Into Space Pluto: And the Dwarf Planets

Ellen Lawrence

$12.29 - $13.99

How Do Water and Wind Change Rock? A Look at Sedimentary Rock

Ellen Lawrence

$7.59 - $8.69

A Kangaroo's Life

Ellen Lawrence

$9.33 - $11.19

Magnets

Ellen Lawrence

$6.59 - $7.49

A Snake's Life

Ellen Lawrence

$7.79 - $9.33

A Bird's Life

Ellen Lawrence

$7.29

Prickly Plants: Stuck!

Ellen Lawrence

$5.89

Hermit Crabs

Ellen Lawrence

$46.79

A Periodical Cicada's Life

Ellen Lawrence

$9.33 - $10.29

Venus: The Hot and Toxic Planet

Ellen Lawrence

$10.19 - $11.69

Poop Eaters

Ellen Lawrence

$34.59