Barnes & Noble LeapFrog LeapReader Book: Write it! Engineering a Win

• Use science, technology, engineering, art and math skills to design signature cars for the Soap Box Derby. • Interactive workbook features play-based learning activities: number writing, engineering vocabulary, mathematics mazes and more!... Also includes Practice Pack with extra mess-free LeapFrog™ Learning Paper. • Teaches: design process, engineering basics and solving equations. • Works with LeapReader™ reading system (sold separately). For Ages: 4-8 Years Read More

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