How Did the Door Know I Was There?
Book
$12.99
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How Did the Door Know I Was There?
$12.99
Expédition calculée lors du paiement.
Automatic doors unlock a surprising adventure through sensors, signals and everyday automation.
Recommended age: 6–8.
Designed for curious young readers who learn best through stories, missions and real-world problems. Part of the UC Kids Library—books that connect reading with science, technology, money, careers, creativity and future Universe City learning experiences.