Planets
This is an imaginary pole that the Earth rotates on
What is an axis
This is the path a planet, moon or other objects takes around another object
What is an Orbit
to move in a circle or an orbit
What is to revolve
This is the force that pulls two objects together or one object is pulled toward another
What is gravity?
A material found in or on Earth that people use including water, minerals, oil, plants and animals
What are natural resources