NATIONAL GEOGRAPHIC KIDS EDUCATOR'S GUIDE NEXT GENERATION SCIENCE STANDARDS AND CLASSROOM ACTIVITIES Visit us at www.nationalgeographic.com/books/librarians-and-educators • Follow us on NGKidsBks A seed isthestartofanewplantlife. ggrrooww, .growBuryitinsoil,andwatchit , 2 seedA startisthe ...
Land cover change has effects and consequences at all geographic scales: local, regional, and glob- al. These changes have enabled the human population to grow, but they also affect the capacity of the land to produce food, maintain fresh water and forests, regulate climate and air quality, ...