Planet Earth (Earth)

Earth Element

Reactions Creating...

Earth + Gravity = Planet Earth

Reactions Involving...

Planet Earth + Movement = Astronomy

Planet Earth + Philosophy = Astronomy

Alien + Planet Earth = Invasion

Man + Planet Earth = Environmentalist

Ice + Planet Earth = Ice Age

Rainbow + Planet Earth = Pot of Gold

Meteor + Planet Earth = Crater + Impact

Planet Earth + Sun = Revolution

Rotation + Planet Earth = Day & Night

Planet Earth + Revolution = Seasons

Satellite + Planet Earth = Moon

Chaos + Planet Earth = Uranus

Uranus + Planet Earth = Giant

Ape + Planet Earth = Planet of the Apes

Planet Earth + Shoulder = Atlas