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Sinopse

Plants have roots, stems, leaves, and sometimes flowers. Each part of a plant does a special job. But do you know what a stem does? Or how different seeds travel away from their parent plants? Let's experiment to find out! Simple step-by-step instructions help readers explore science concepts and analyze information.

Duração: 9 minutos (00:08:56)
Data de publicação: 01/01/2017; Unabridged; Copyright Year: 2015. Copyright Statment: —

• Literatura Infanto Juvenil