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Description
Light Kit for Planet Earth and Moon in Orbit #42179Astronomical observation of the Earth Moon system forms a cornerstone of human scientific understanding. This set interprets this classic celestial model through mechanical engineering, transforming the principles of orbital motion into an intuitive physical apparatus. The LEGO Technic 42179 set constructs an interactive Earth Moon system model using a precise gear system. Turning the hand crank drives the Moon to orbit smoothly around the Earth. The
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Best in 7 days
Best in 7 days
Best in 7 days
Best in 7 days
4.4 ★★★★★
Based on 2313 reviews
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Product Reviews
★★★★★ 5
Great fun!
Format: Hardcover
This is such a fun book to read to my grandchildren. They love the whole series that Alex has written and can’t wait for the next book to come out.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 23, 2025
★★★★★ 5
These are fun books
Format: Hardcover
My kids a re 9 now, and we, yes 'we' still like the series!
Fun to read!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 17, 2026
★★★★★ 5
Great gift
Format: Hardcover
I bought this as a baby shower gift. Such a cute story
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 2, 2026
★★★★★ 5
So Cute!
Format: Hardcover
We love this book! It is a favorite at bedtime. Highly recommended this or any of the other books in this series.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 30, 2025
★★★★★ 5
Great book!
Format: Hardcover
Love this author and his illustrations! Highly recommend!
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Reviewed in the United States on October 9, 2025
