moon - The natural satellite of the earth, asteroid - A small rocky body orbiting the sun, comet - A small, icy object that orbits the sun and has a long "tail" of gas., meteorite - A rock that falls to Earth from space., solar system - The collection of eight planets and their moons in orbit round the sun, stars - Natural bodies in the sky that shine, galaxy - A system of millions or billions of stars, together with gas and dust, held together by gravitational attraction, universe - It includes all of space, and all the matter and energy that space contains, spacecraft - It is a ship to travel to the space., telescope - It is an object to observe the planet and stars., observatory - It is a place where the universe is observed and studied. ,

Unit 1 Oxford Discover 5

Leaderboard

Visual style

Options

Switch template

Continue editing: ?