Follow the Water from Brook to Ocean (Let's-Read-and-Find-Out Science 2)
by Arthur Dorros
Collins; Published: 1993-05-07; Paperback; Book
Best price: $2.77
Price in other shops: $5.99

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Rosa
by Nikki Giovanni
Square Fish; Published: 2007-12-26; Paperback; Book
Best price: $2.68
Price in other shops: $7.99

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Earth Day (Rookie Read-About Holidays)
by Trudi Strain Trueit
Children's Press(CT); Published: 2006-09; Paperback; Book
Best price: $1.38
Price in other shops: $5.95

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Earth Day--Hooray! (MathStart 3)
by Stuart J. Murphy
HarperCollins; Published: 2004-01-20; Paperback; Book
Best price: $2.79
Price in other shops: $5.99

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Where Does the Garbage Go?: Revised Edition (Let's-Read-and-Find-Out Science 2)
by Paul Showers
Collins; Published: 1994-01-30; Paperback; Book
Best price: $2.94
Price in other shops: $5.99

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Garbage and Recycling (Young Discoverers: Environmental Facts and Experiments)
by Rosie Harlow, Sally Morgan
Kingfisher; Published: 2002-04-15; Paperback; Book
Best price: $2.98
Price in other shops: $7.99

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The Earth and I
by Frank Asch
Sandpiper; Published: 2008-03-01; Paperback; Book
Best price: $3.57
Price in other shops: $7.00

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The Lorax (Classic Seuss)
by Dr. Seuss, Theodor Seuss Geisel
Dr. Seuss; Random House Books for Young Readers; Published: 1971-08-12; Hardcover; Book
Best price: $9.07
Price in other shops: $14.95

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I Can Save the Earth!: One Little Monster Learns to Reduce, Reuse, and Recycle (Little Green Books)
by Alison Inches
Little Simon; Published: 2008-09-09; Paperback; Book
Best price: $1.26
Price in other shops: $3.99

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The Three R's: Reuse, Reduce, Recycle (What Do You Know About? Books)
by Nuria Roca
Barron's Educational Series; Published: 2007-02-01; Paperback; Book
Best price: $0.99
Price in other shops: $6.99