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11 questions
A galaxy is a huge collection of gas, dust, and billions of stars in our solar system. The Earth and Sun belong to which of these galaxies?
Andromeda Galaxy
The Milky Way Galaxy
The Universal Galaxy
Polaris Galaxy
Which is true about Galaxies?
Galaxies are made up of one star and objects orbiting the stars.
Galaxies are made up of dozens and stars and planets that emit light energy.
Galaxies are made up of millions of stars, dust, gas, and the objects orbiting those stars.
Galaxies are made up of millions of stars orbiting around billions of planets.
He listed the planets in order
He needs to switch Mercury and Venus
He needs to switch Venus and Earth
He needs to switch Mercury and Earth
Which of these is the best description of the Sun?
the largest object in the universe
the largest planet in the Milk Way
a medium sized star in the milk way
a satellite of the Earth
Bobby observed the moon in the sky. Which is a personal opinion?
The moon is a natural Satellite
Outer Planets have more moons.
The moon appears prettier than any object in the solar system
The moon does not have gravity
Describe the four moon phases:
Which correctly compares inner and outer planets?
Inner planets do not have moons, outer do
Inner planets rotate on their axis, outer planets do not
Inner planets are solid and have a thin or no atmosphere, while outer are mostly made of gas, so they have a thick atmosphere.
Inner planets take longer to revolve around the sun than outer planets
How many rotations does Earth make during one revolution?
7
14
24
365
The Earth is constantly in motion. As it is revolving the sun, it also rotates on its axis. The moon also revolves around the Earth as it revolves the sun. What is the result of the moon moving around the Earth?
the seasons change
we see different moon phases
the tides on Earth change
it provides light to the Earth
What separates Mars and Jupiter?
Comets
Asteroid Belt
Inner planets
Outer Planets
Which statement best describes how patterns of constellations change.
The stars change patterns because they are orbiting their own stars.
The star patterns stay the same as they move across the night sky
All of the same star patterns are visible in the same location throughout the night sky
The same star patterns are visible in the same location in the sky, year round