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About Ellie Peterson
You can find supplemental education materials, fun printables, and more at elliepetersonart.com
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Winter, Spring, Summer, Fall -- we all have a favorite season. But what makes the seasons happen in the first place? Ellie Peterson's clear, concise language and bold, kid-friendly illustrations bring science to life through narrator Joulia Copernicus, a strong and adventurous kid scientist. Kids will laugh while learning at the same time about the science behind the changing of the seasons throughout the year.
We all know the earth is round. But HOW do we know? Join intrepid young scientist-adventurer Joulia Copernicus as she takes readers on a historical journey through time and space. From jumping on board Columbus's ship to planet-hopping in the outer reaches of our solar system, Joulia explains with humor and wit the ins and outs of how we learned that the earth is round.