Space

Planets

100

This is the only planet that can sustain life

What is the Earth

200

This planet is farthest from the Sun

What is Neptune

300

This planet is the largest of the planets and 5th from the sun.

What is Jupitor

400

This planet is the hottest planet even though it is second from the sun

What is Venus

500

This planet has rings like Saturn and is the 7th planet from the sun

What is Uranus

Stars

100

This is a huge ball of burning gases that produces light and heat

What is sun or star

200

This is what stars go though

What is a life cycle

300

This is the category of star that the sun is

What is main sequence

400

This is the color of the hottest stars

What is blue

500

Stars that have high temperate and low luminosity

What are white dwarfs

Space 1

100

This is the actual brightness of a star

What is luminosity

200

Our solar system has this many planets

What is 8

300

Any naturally occurring object in space

What is celestial body

400

Has gravity so strong light can't escape

What is a black hole

500

The length of time that the sun will live for

What is 10 billion years

Space 2

100

The distance light travels in a year

What is a light year

200

The place where absolutely everything exists

What is the universe

300

The shape of an ellipse that has an eccentricity of zero.

What is a circle

400

A group of stars that form a pattern

What is a constellation

500

The band of rocks orbiting the sun between Mars and Jupiter

What is the asteroid belt

Space 3

100

The science term for a shooting star

What is a meteor

200

The Earth does this around the sun

What is revolve

300

The path of a planet's revolution

What is orbit

400

The spin of the Earth on its axis

What is rotation

500

Ice, dust, rock, and gas that can have a tail

What is a comet