1. Which of the following is one of the contributions made byAristotle to astronomy? Question options:
He made accurate observations of the positions of planetswithout a telescope.
He developed the first accurate model with the sun at the centerof the universe.
He discovered that planets move around the sun in ellipticalorbits.
He introduced the philosophical ideal of perfect circles andspheres to explain the heavens.
He used a telescope to observe the sky to support theheliocentric model.
2. The new constellation in the zodiac of today which the Sundid not pass through in ancient times that the original zodiac isbased on is ___. Question options:
3. The sun’s apparent path among the stars ___ the celestialequator. Question options:
is directly on
is south of
is north of
is partly north and partly south of
at right angles to
4. If Earth revolved slower than it currently does,but its other motions remain the same, then: Question options:
Our night would be shorter, our year would be the same as it isnow
Our year and our night would be the same length as it is now
Our night would be longer, our year would be the same as it isnow
Our year would be longer, our night would be the same as it isnow
Our year would be shorter, our night would be the same as it isnow