Dr. Bonyfide Book 4 teal cover with a cartoon skeleton and a skull composed of anatomical bone names in green.
Colorful pages of a Timberdoodle anatomy book about the temporal bone with cartoons and skull diagrams.
Workbook activity from Timberdoodle featuring various animal photos and matching skull diagrams on yellow-bordered pages.
Educational pages from Timberdoodle with an ear bone matching activity and a fun hearing experiment with snacks.
A boy holding Dr. Bonyfide Book 4, a teal Timberdoodle workbook about bones of the head, face, and neck.

Dr. Bonyfide Presents Bones - Book 4

An engaging anatomy workbook that helps kids understand the bones they walk, run, and jump on.


Quantity:



Ages8+
GradesPublisher recommends 2nd+ but we find 3rd+ to be the sweet spot!
AvailabilityUsually ships in 1-3 days.
Product Code772-004

You'll earn 20 Doodle Dollar points!

Consumable

Consumable

In a Curriculum Kit

In a Curriculum Kit

Nonreligious

Nonreligious

Supplemental Material

Supplemental Material


Included in this Curriculum Kit
2026 Sixth-Grade Curriculum Kit

2026 Sixth-Grade Curriculum Kit

Product Info
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REVIEWS
What Our Customers Have To Say
4.9 out of 517 reviews
  1. September 24, 2026

    Steph H.

    Dr. Bonyfide has been a well-loved series in our home! The books are engaging and fun. My daughter has learned a lot about the skeletal system. She started homeschooling partway through the series, so she asked if she could have the first two books to work through as well. How could I say no? Great addition to the other science curriculum that comes with the sixth grade kit.

  2. August 9, 2025

    Excellent as always

    Jen

    These books are always amazing. Colorful, funny, silly and educational. It’s a great way to learn and remember what you have learned.

  3. April 15, 2025

    Great series

    Bina

    We loved this series so much! The questions and activities are engaging and my kiddo loved them.

  4. March 8, 2025

    Learning Made Fun

    Jill W.

    We have used all 4 books now and were sad that we were done. They have been so fun to go through and really helped the information to stick. I found out that they have another series for older kids and we are excited to try those now!

  5. June 7, 2024

    Nice Book

    Sheri

    We have really enjoyed the Dr. Bonyfide series. It keeps all family members engaged. Its bright and colorful and includes lots of puzzles and quizzes to check that learning is taking place. We would definitely recommend.

  6. June 25, 2023

    Exploring the Wonders of Head, Face, and Neck Bones

    Dee

    This book takes readers on a captivating and informative journey through the intricacies of head, face, and neck bones, providing an educational experience that enriches children's comprehension of these vital elements within the skeletal system.

  7. September 14, 2020

    Jessica B.

    We love this book! It’s so fun to read! One of the ones we look forward to everyday.

  8. September 11, 2020

    Dr. Bonyfide book 4

    Bryson

    my kids love these books!

  9. September 11, 2020

    Student review

    Bryson

    I am a student and I have done this curriculum. This book inspired me to be a marine biologist.

  10. July 28, 2020

    Amazing books

    Lauren

    These books are amazing! So informative, and written in such an exciting and engaging way! My kids love these and learn a lot.

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