- In this new take on our Skill Builders! readiness sets, the science is happening inside all of us!
- Kids learn about the inner workings of the human body with the help of age-appropriate activities and 3-D pieces for enhanced hands-on learning.
- Learn the names, functions, and locations of organs, systems, and more!
- Includes full-color write-and-wipe guide with worksheets.
- For ages 4+
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