universe

this is my first 1st quiz hope you guys enjoy it. this is about our universe come and try it out.

published on August 24, 201510 responses 1

what is a ex-solar planet?

an really hot planet
an really cold planet
a moon as big as a planet
an planet outside our solar system

what is a gas giant

a giant cloud of gas
a giant star about to be born
a giant planet made out of gas

a black hole is a place where

Select the two correct answers
light can't escape
there is strong gravity
a black hole is in a planet or a star
it is colorful
a heavenly body is born

a blast of a star at its end of lifetime is called

a blast of a star at its end of lifetime is called

a larger blast of a star is called a

a larger blast of a star is called a

what is a light year

a year for light
a speed of light
distance traveled by light in a year

which is the most common gas in the universe

which are the 2 probes that have crossed Pluto

which are the 2 probes that have crossed Pluto
Select the two correct answers
sierra
Voyager 1
Voyager 2
Ne puma explorer

what is a quasar

a huge star
a black hole tearing matter forming a brilliant light
a shining planet