Skip the incubator - hatch understanding instead! Developed in partnership with Animalearn's Hatching Kindness Project, this Chick Life Cycle Model from Inside Out Science was designed to help students explore the chicken life cycle using this interactive 3D model covering egg development, hen anatomy and reproductive structures, and all 21 days of chick growth. This humane alternative to traditional egg hatching projects is differentiated to meet the needs of both elementary and middle school classrooms.
Students begin by exploring hen anatomy and egg formation with an interactive lift-the-flap model that reveals internal organs and the reproductive system. They follow how an egg forms from yolk to shell, building strong structure and function connections. Students then create a versatile chick life cycle model that can be used as an accordion foldable or card sort to sequence all 21 days of chick development. A paper nest is included so students can “incubate” their model - making this a fun, hands-on alternative to traditional egg hatching projects.
To extend learning, students compare chick, human, and turtle development with a comparative embryology page, supported by differentiated questions for elementary and middle school learners. The resource also includes a meaningful “What Will You Hatch?” activity where students develop an idea, goal, or act of kindness - perfect for a bulletin board display. With both blackline and color options, clear teacher directions, photographs of examples, and multiple extension ideas, this lesson is designed for flexible, multi-day instruction and engaging, humane science learning.
WHAT'S INCLUDED in this 3-5 DAY CHICK LIFE CYCLE LESSON:
NON-EDITABLE PDF handouts in both BLACK LINE AND COLOR OPTIONS
→ Interactive hen anatomy page and activities
→ Egg anatomy and 21-Day development chart activities
→ Differentiated egg and nest model templates (accordion and card sort versions)
→ Embryology/comparative anatomy activity
→ S.E.L. What will you hatch? Project
→ Differentiated extension questions for elementary and middle school
→ Answer keys
• GOOGLE DRIVE ACCESS TO THE FOLLOWING DOCUMENTS
→ Interactive hen anatomy page and activities
→ Egg anatomy and 21-Day development chart activities
→ Embryology/comparative anatomy activity
→ S.E.L. What will you hatch? Project
→ Differentiated extension questions for elementary and middle school
Like all Inside Out Science resources, these models are hands-on, humane, reusable, and classroom-friendly. They’re designed to reduce cognitive overload, support diverse learners, and make complex biology feel manageable - and even fun. If you’ve ever wished students could see how a chick grows day by day, explore egg development, and understand the life cycle beyond simple diagrams, this chick life cycle model delivers exactly that—from the Inside Out.
TEACHERS LOVE IOS DISSECTION MODELS, HERE'S WHY:
❤️ Olivia H. says, "This resource is perfect for students to practice with before doing a dissection, as well as referring back to after dissections. I also like the option to use this resource for super squeamish students or when the budget is tight. I could not recommend this product more!"
❤️ Courtney C. says, "I love this for our forensic pathology unit! We are able to discuss anatomy and we do not need to use preserved pigs (for the squeamish students). This is a great resource!"
❤️ Lani B. says, "I can't say enough good things about this resource! We completed this activity before beginning our fetal pig Dissection. It gave students a great idea of what they would expect during the dissection such as placement and orientation. It was extremely successful! Thank you!"
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© Inside Out Science, 2025 to present. All rights reserved by author.
Purchasing this resource allows the licensee to copy and upload for single classroom use only. This resource may only used by the original purchaser and their students and can only be accessible on password-protected sites such as Canvas, Google Classroom, or other password-protected digital learning platforms.
It is not for public display. This resource may not be uploaded publicly on the internet, or on shared district or campus drives, or on social media for others to access. This resource may not be shared with other teachers without the appropriate licensing.
Please respect the Digital Millenium Copyright Act. Posting any content from this purchase to the Internet is in violation of Copyright Act of 1976 and is punishable by law. Failure to comply with these terms of use is a copyright infringement. Images and elements found within these protected documents cannot be extracted and used outside of these files without express permission or license from the creator.
Need to get in touch? You can find me at: insideoutsci@gmail.com
CHICK LIFE CYCLE SCIENSTRUCTABLE 3D DISSECTION MODEL © Inside Out Science, 2025 to present. All rights reserved by author.
