Ellen Lawrence

A Dragonfly's Life

Ellen Lawrence

$8.79 - $12.19

North American River Otter

Ellen Lawrence

$9.41

Harpy Eagle

Ellen Lawrence

$7.19 - $9.56

What Is Weather?

Ellen Lawrence

$5.99 - $9.72

Cooking with Sunshine: How Plants Make Food

Ellen Lawrence

$9.72

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

Ellen Lawrence

$9.72

From Bird Poop to Wind: How Seeds Get Around

Ellen Lawrence

$9.72 - $10.49

Prickly Plants: Stuck!

Ellen Lawrence

$9.29 - $11.19

A Butterfly's Life

Ellen Lawrence

$7.89

How Do Volcanoes Make Rock? A Look at Igneous Rock

Ellen Lawrence

$6.49

What Are Clouds?

Ellen Lawrence

$7.89

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

Ellen Lawrence

$9.33

Freaky Plant Facts: Extreme Greens

Ellen Lawrence

$15.19

A Snake's Life

Ellen Lawrence

$5.69 - $9.72

Muskrat

Ellen Lawrence

$9.72

Seagulls

Ellen Lawrence

$23.99

Green Anaconda

Ellen Lawrence

$9.69 - $55.99

What Is the Water Cycle?

Ellen Lawrence

$11.39 - $12.99

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

Ellen Lawrence

$8.69

Is Sand a Rock?

Ellen Lawrence

$9.33 - $14.49

How Do People Use Rocks?

Ellen Lawrence

$30.29 - $34.59

Meat-Eating Plants: Toothless Wonders

Ellen Lawrence

$8.29

A Kangaroo's Life

Ellen Lawrence

$8.59 - $11.19

A Periodical Cicada's Life

Ellen Lawrence

$6.59 - $9.33

What Are Rocks Made Of?

Ellen Lawrence

$9.69 - $10.69

Is All Soil the Same?

Ellen Lawrence

$9.72 - $32.09

Poop Eaters

Ellen Lawrence

$11.09

Rock Stars: Limpets, Barnacles, and Whelks

Ellen Lawrence

$28.01

Zoom Into Space Pluto: And the Dwarf Planets

Ellen Lawrence

$12.89

Everybody Needs Water

Ellen Lawrence

$13.61 - $22.09