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Book 5 of 7 • Starring Cassie
The Extra-Ordinary Scientist
Fassa meets Cassie, a brilliant backyard scientist who seems to know everything — except why she's so sad. A STEM-powered mystery about curiosity, friendship, and realizing everyone has something to learn from someone else.
MEET CASSIE — Curious & Thoughtful
Smart, curious, and full of energy. She loves to laugh, overthinks everything, and never gives up until she figures it out.
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Free printable coloring pages and word searches from The Extra-Ordinary Scientist.
