Ellen Lawrence

A Dragonfly's Life

Ellen Lawrence

$8.59 - $10.39

Cooking with Sunshine: How Plants Make Food

Ellen Lawrence

$7.49 - $9.72

North American River Otter

Ellen Lawrence

$9.56

Harpy Eagle

Ellen Lawrence

$6.29 - $16.49

A Butterfly's Life

Ellen Lawrence

$5.99 - $9.72

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

Ellen Lawrence

$9.72

What Is Weather?

Ellen Lawrence

$9.29 - $10.59

What Are Clouds?

Ellen Lawrence

$5.89 - $7.09

From Bird Poop to Wind: How Seeds Get Around

Ellen Lawrence

$8.29 - $9.72

Prickly Plants: Stuck!

Ellen Lawrence

$5.69

What Is the Rock Cycle?

Ellen Lawrence

$10.49

How Do People Use Rocks?

Ellen Lawrence

$30.29 - $34.59

Is Sand a Rock?

Ellen Lawrence

$9.33

Meat-Eating Plants: Toothless Wonders

Ellen Lawrence

$8.79 - $9.19

Freaky Plant Facts: Extreme Greens

Ellen Lawrence

$9.33 - $18.19

Muskrat

Ellen Lawrence

$9.33

A Chameleon's Life

Ellen Lawrence

$6.79 - $8.09

Green Anaconda

Ellen Lawrence

$28.79 - $34.59

What Is the Water Cycle?

Ellen Lawrence

$6.79 - $7.79

Creeping Slime: Slime Molds

Ellen Lawrence

$23.51

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

Ellen Lawrence

$5.79 - $6.59

Magnets

Ellen Lawrence

$6.59 - $7.49

A Bird's Life

Ellen Lawrence

$8.79

A Frog's Life

Ellen Lawrence

$9.72 - $9.89

Is All Soil the Same?

Ellen Lawrence

$9.72

A Snake's Life

Ellen Lawrence

$7.79 - $9.39

Everybody Needs Water

Ellen Lawrence

$13.38

American Alligator

Ellen Lawrence

$7.49

Poop Eaters

Ellen Lawrence

$34.59

Seagulls

Ellen Lawrence

$18.19