Best Picture Books for Earth Day (2026): 5 Compared

The best picture books for earth day are the ones that make a child want to go outside, plant something or turn off the tap. We compared five Earth Day picture books by reading age, grade level, page count, publication date and what each description says is inside.

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The picks

#	Product	Shelf Score	Buy
1	Thank You, Earth by Sayre	9.7/10	Buy on Amazon
2	Outside In by Underwood	9.7/10	Buy on Amazon
3	Crayons Love Our Planet	9.6/10	Buy on Amazon
4	I Am Earth by McDonald	9.6/10	Buy on Amazon
5	The EARTH Book by Parr	9.6/10	Buy on Amazon

1

Thank You, Earth by Sayre

April Pulley Sayre·9.7/10 Shelf Score

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The Shelf Score runs from 9.2 to 9.8 and weighs fit for the reader or goal (35 points), contents and edition (25), value (25) and listed reading age or level (10, where the listing gives one), using only what the book listing states. How we pick ›

A 40-page photography and poetry love letter to Earth with conservation project backmatter; for classrooms and read-alouds, not for humor seekers.

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Pros

• Reading age 4 - 8 years and grade level Preschool - 3 fit well
• Winner of the Green Prize for Sustainable Literature is stated
• Backmatter with kid-friendly conservation project ideas is stated

Cons

• Only 40 pages for the price tier
• Poetic text may suit read-aloud over solo reading
• Greenwillow Books, a smaller publisher

2

Outside In by Underwood

Deborah Underwood·9.7/10 Shelf Score

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The Shelf Score runs from 9.2 to 9.8 and weighs fit for the reader or goal (35 points), contents and edition (25), value (25) and listed reading age or level (10, where the listing gives one), using only what the book listing states. How we pick ›

A 40-page illustrated poetic story about our connection to the outdoors; for mindful readers, not for kids who want facts.

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Pros

• A 2021 Caldecott Honor Book is stated
• 40 illustrated pages on nature in everyday life
• Reading age 3 - 6 years with grade level Preschool - 3

Cons

• Reading age is marked as from customers, not the publisher
• Poetic text may suit read-aloud over solo reading
• Published April 14, 2020, an older edition

3

Crayons Love Our Planet

Drew Daywalt·9.6/10 Shelf Score

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The Shelf Score runs from 9.2 to 9.8 and weighs fit for the reader or goal (35 points), contents and edition (25), value (25) and listed reading age or level (10, where the listing gives one), using only what the book listing states. How we pick ›

A 32-page mini hardcover with the Crayons celebrating the planet; for humor lovers, not for direct lessons.

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Pros

• Reading age 4 - 8 years and grade level Preschool - 3
• Published February 20, 2024, the newest here
• Humorous Crayons characters celebrate the planet

Cons

• Only 32 pages, the shortest here
• Mini hardcover format is smaller than standard
• Humor over facts: little direct teaching

4

I Am Earth by McDonald

James McDonald·9.6/10 Shelf Score

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The Shelf Score runs from 9.2 to 9.8 and weighs fit for the reader or goal (35 points), contents and edition (25), value (25) and listed reading age or level (10, where the listing gives one), using only what the book listing states. How we pick ›

A 44-page educational Earth science book with questions at the end; for young learners, not for older kids.

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Pros

• 44 pages, the longest here
• Questions at the end of the book are stated
• Basic Earth science and recycling concepts are stated

Cons

• Reading age is marked as from customers, not the publisher
• No grade level is stated
• Ages 3 to 5 focus per the description, narrow for older kids

5

The EARTH Book by Parr

Todd Parr·9.6/10 Shelf Score

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The Shelf Score runs from 9.2 to 9.8 and weighs fit for the reader or goal (35 points), contents and edition (25), value (25) and listed reading age or level (10, where the listing gives one), using only what the book listing states. How we pick ›

A 40-page eco-friendly introduction to protecting the planet; for the youngest readers, not for older kids.

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Pros

• Printed with recycled materials and non-toxic soy inks is stated
• Simple conservation actions for kids are listed
• 40 pages of colorful, playful illustrations

Cons

• Reading age is marked as from customers, not the publisher
• Grade level Preschool - 1 is the narrowest here
• Published March 17, 2010, the oldest edition here

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More picks to compare

• Biscuit's Earth Day Celebration24 pages, reading age 2 to 5, gentle intro for youngest readersCheck on Amazon
• Black Beach40 pages, true story of the first Earth DayCheck on Amazon
• Happy Earth Day!24 pages, fact-filled Little Golden Book with projectsCheck on Amazon
• I Love Earth with VHC32 pages, mini hardcover with Eric Carle artCheck on Amazon
• The Night Before Earth Day32 pages, neighborhood celebrates in rhyming verseCheck on Amazon

Compare the picks

Book details as published on each listing, collected 21 October 2026.

How we scored them

The Shelf Score weighs fit for the reader, contents and edition, value, and the listed reading age or level. All five listings state a reading age; three are marked as from customers. Four state a grade level. How we pick explains the weights.

Scores run from 9.2 to 9.8: each book’s point total is placed on that range, so more points always means a higher score. Reading age or level counts on a list where at least one listing gives one, and a book whose listing gives none then scores zero on it. Where no listing gives one, the score is taken over the other 85 points. Books carry no warranty, so warranty is not scored.

How to choose the best picture books for earth day

Check the reading age and grade level

All five state a reading age. Watch the source: the Outside In, The EARTH Book and I Am Earth ages are marked as from customers, not the publisher. The Thank You, Earth and Crayons ages are stated plainly at 4 – 8 years. For more books at this level see our picture books.

Poetry, photos or humor

Outside In and Thank You, Earth are poetic; Thank You, Earth pairs its text with photography and backmatter with conservation project ideas. The EARTH Book and I Am Earth teach directly with kid-friendly actions and questions. The Crayons Love Our Planet is pure humor in a mini hardcover. Match the tone to the child: a classroom read-aloud wants the backmatter, a bedtime wants the humor. For more seasonal picks see our picture books for Thanksgiving.

Before you buy

• Check the reading age and grade level on the listing, and note when the age is marked as from customers.
• Note the page count against attention span: 32 to 44 pages across these five.
• Check the edition: the Crayons book is a mini hardcover.

Frequently Asked Questions

Which of these books is the newest?

The Crayons Love Our Planet, published February 20, 2024.

Which books state a reading age of 4 to 8 years?

Thank You, Earth and The Crayons Love Our Planet. Outside In states 3 – 6 years, marked as from customers.

Which book is printed on recycled materials?

The EARTH Book, per its description: printed with recycled materials and non-toxic soy inks.

Still deciding? Our top pickThank You, Earth by Sayre

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Related lists

See every picture book list and all kids and teens lists.

More lists: picture books for Thanksgiving, middle-grade books, nonfiction books.