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WorksheetsAstronomy preview
Total questions: 20
Worksheet time: 10mins
Planet with greater mass than combined mass of remaining planets and moons
Pluto
Jupiter
Earth
Moon
Reddish planet with features that point to possibility of liquid water?
Mercury
Earth
Mars
Saturn
Planet with atmosphere primarily composed of carbon dioxide
Venus
Earth
Saturn
Jupiter
Planets with rings
Jupiter, Earth, Mars
Saturn, Uranus, Mars
Neptune, Earth, Mercury
Uranus, Neptune, Saturn
Volcanically active moon of Jupiter
Io
Ganymede
Callisto
Europa
Planet with axis of rotation parallel to plane of orbit
Mercury
Earth
Saturn
Uranus
Unit of stellar distance
miles
meters
light-years
none of the above
The majority of stars on the H-R diagram are
black holes
white dwarfs
main sequence stars
supergiants
The most massive main-sequence stars are
blue
yellow
red orange
red
Stars are formed by
interstellar force
electromagnetic force
gravity
nuclear force
Before being engulfed, matter pulled into a black hole becomes very hot and emits
X-rays
atoms
hydrogen nuclei
infrared radiation
Our local galaxy is called-
Mars Bar
Babe Ruth
Milky Way
Andromeda
The types of galaxies are
nebula, globular, galaxy
irregular, spiral, elliptical
Bert, Ernie, Mo
Milky Way, Andromeda, Orion
Planet with rocky crust
Jovian
Gas giant
Terrestrial
Roving
Earth's "twin"
Mercury
Venus
Mars
Uranus
Pattern of stars named after mythological characters or great heroes
constellation
galaxy
star pattern
parallax
Period of time for moon to complete one cycle
Year
day
Month
eon
Cloud of dust and gas in space
nebula
constellation
dwarf star
black hole
Density of terrestrial planets are
1x denisty of water
2x density of water
less than density of water
about 5x density of water
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