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Assessment
What significant improvement did Galileo's telescope have over earlier designs?
It used concave lenses for better magnification.
It had a larger aperture allowing more light to enter.
It was the first refracting telescope ever made.
It incorporated multiple lenses to reduce distortion.
Which celestial bodies did Galileo first observe with his telescope?
The rings of Saturn.
The moons of Jupiter.
The phases of Venus.
The surfaces of Mars.
What was one of the major impacts of Galileo's telescope on science?
It provided evidence for the heliocentric theory.
It helped to prove the flat Earth theory.
It showed that all planets revolve around the Earth.
It demonstrated that stars are much closer to Earth than previously thought.
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