Exoplanets
What is a exoplanet?
a planet outside of our solar system.
Andromeda galaxy
whats the opposite of a black hole
a white hole
whats jupiter's largest moon?
Jupiter's largest moon ganymede has a salty ocean that contains more water than on Earth.
what does the sun orbit?
a black hole
how is a exoplanet named
exoplanets are often named after the scientific instrument or project that discovered the exoplanet
whats in the center of our galaxy
a black hole
can you escape a black hole?
If you fell into a black hole, you would never escape.
what are Saturn's rings mostly made of?
Saturn's rings are ice and rock!
what are the 5 things with rings?
jupiter, saturn, uranus, Neptune, the sun,
do pink exoplanet s exist?
yes
true or false: the galaxy has an invisible halo.
true
what kind of black hole turns you into a noodle?
f you fell into a stellar-size black hole, you could turn into human spaghetti
how long is a day or year on venus
Day length: 243 Earth days
Year length: 225 Earth days
what are the most famous items in the solar system?
The sun, The moon, jupiter, earth, saturn, Mars, mercury, Venus, Neptune, uranus, Pluto, Ceres, makemake, haumea, and Eris
Whats the exoplanet known as Super Saturn
J1407b
is the galaxy warped
yes
how many stars are in the sky to our naked eye?
There are 9,096 stars visible to the naked eye in the entire sky.
Pluto is farther then neptune, true or false?
false, Neptune follows a very elongated orbit. It is so elongated that sometimes it becomes farther than Pluto.
what planet protects earth from astroids?
Jupiter and it's gravity
what exoplanet is 10 times bigger then Jupiter
b Centauri b
true or false: you can take a picture of it!
false
does the sun have rings?
yes!
which one is a ice giant? Uranus, Mercury, Mars, Venus, or Neptune?
Uranus. Uranus is ice and gas, neptune is water, and Venus mercury and Mars are rocky planets
what planets/moons/dwarf planet's have evidence of life or are thought to have life? are have life!
mars, Venus, earth, europa, Enceladus, Miranda, Triton, Phobos, Charon, Callisto, and Io