Earth, kilala ding mundo, pangatlong planeta mula sa Sun, and nag-iisang planeta sa Solar System na nagdadala ng buhay. Nabubuo ng tubig at lupa. tatlong layers: Core Mantle Crust
EARTH is our environment,home.earth is where living things live on. the three layers of the earth are CRUST, MANTLE, and CORE. THAT'S ALL!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!<3.
