
Spanning across the globe from the frigid poles to the warm tropics, oceans cover most of the earth. In this title, leveled text guides readers through the layers of the ocean, introducing its plants and animals and showing how oceans and people interact. Profiles and visual...

Spanning across the globe from the frigid poles to the warm tropics, oceans cover most of the earth. In this title, leveled text guides readers through the layers of the ocean, introducing its plants and animals and showing how oceans and people interact. Profiles and visual...