Key Features Description Big trees and tiny flowers all start as the same thing: a seed. To reproduce, plants have to spread their seeds to new places. See how different plants have different ways to disperse their seeds in this book. Big trees and tiny flowers all start as the same thing: a seed. To reproduce, plants have to spread their seeds to new places. See how different plants have different ways to disperse their seeds in this book. Product Details Item #: NTS516348 ISBN13: 9780545163484 Format: Paperback Book Pages: 32 Genre: Informational Text Grades: K - 2 Lexile® Measure: 650L Guided Reading Level: GR Level M DRA Level: 20 - 24 ACR Level: 2.2 Key Features Item #: NTS516348 ISBN13: 9780545163484 Format: Paperback Book Pages: 32 Genre: Informational Text Grades: K - 2 Lexile® Measure: 650L Guided Reading Level: GR Level M DRA Level: 20 - 24 ACR Level: 2.2