• Age: 6 to 9
• Grade: 1 to 4

Eager to win a chance to meet a real-life astronaut, twin mice Sydney and Simon use STEAM thinking to create the best science project about the Moon

The chance to meet astronaut Kris Kornfield is a dream come true for twins Sydney and Simon. But first they have to come up with the most creative project about the Earth’s moon. While Sydney’s work is all about the art, and Simon’s is all about the data, neither seems creative enough to win the prize. But when they put their heads together, they incorporate S.T.E.A.M. thinking (Science, Technology, Engineering, Arts, Mathematics) and come up with a winning idea.

The third installment in the Sydney & Simon series, this kid-friendly story makes science concepts accessible and exciting.

Paul A. Reynolds' profile page

PETER H. REYNOLDS est auteur-illustrateur de livres à succès classés au palmarès du New York Times. Il est le créateur des livres Je t’aime de tout mon cœur, Le collectionneur de mots, Joyeux rêveur, Le point de départ, Autour de la table, Ta voix compte et Toi! et il signe les illustrations des albums Je suis courageux, Je suis humain, Je suis puissant, Le Train de la paix, Le yoga c’est pour moi, L’amour : Un livre sur la compassion et La princesse de l’eau claire. Ses livres ont été traduits dans plus de 25 langues et sont appréciés dans le monde entier. Il vit avec sa famille à Dedham, au Massachusetts.

PETER H. REYNOLDS is a New York Times bestselling author and illustrator of many books for children, including Happy Dreamer, The Word Collector, Say Something!, Be You!, Our Table, and All We Need Is Love and a Really Soft Pillow! He is also the illustrator of When Thing Aren't Going Right, Go Left and The Reflection in Me by Marc Colagiovanni. His books have been translated into over 25 languages around the globe and are celebrated worldwide. In 1996, he founded FableVision with his brother, Paul, as a social change agency to help create "stories that matter, stories that move." He lives in Dedham, Massachusetts, with his family.

Peter H. Reynolds' profile page

The STEAM twins are back in a new adventure (Go Green!, 2015, etc.), this time competing against each other to win a chance to meet famous astronaut Cmdr. Kris Kornfield. As soon as she spies the poster announcing the contest, creative, artsy Sydney has her idea—a 3-D model of the moon—and for a change, she isn't sharing it with her twin: she wants to win more than she wants to team with her brother. Simon is rather at loose ends on his own but makes observations and does research about the moon each night, educating readers about its phases and introducing solid science vocabulary. The mouse twins' parents subtly try to point out the two are missing critical pieces, but it's not until Ms. Fractalini introduces them to the work of Galileo that the twins see what's missing. Now a team, they use a homemade telescope to make observations and the 3-D printer in the Makerspace Lab of their public library to print an accurate puzzle of the moon's phases. Their classmates' projects don't all combine all the STEAM elements: there's a poem, a crater model, a spaceship model, and a toothpick house that might someday be built on the moon. In this outing, the Reynoldses make Simon and Sydney a bit more kidlike than in prior outings, with their flaws and their enthusiasm. The learning readers will pick up about the moon is virtually painless, and Cmdr. Kornfield's reveal is a nice touch. Another STEAM winner.
—Kirkus Reviews