Solar System and Universe

Match it! Select the correct answer from the pull down...Good luck!

the explosion of a star

a body in space that gives off light

a new star that forms in a nebula

Planets revolve around the sun in a _______ orbit

hydrogen atoms combine to form helium atoms that give off light

small chunk of rock that enters the Earth’s atmosphere, a shooting star

___ the way to measure distance in space

chunk of ice and rock in space