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The two parts of a hypothesis is the observation and the test. An observation has to be made on what the experiment is going to be on, then a test has to be thought up to test the question.
copernicous
Many contributions were made by Chinese and Islamic astronomers to modern day astronomy, including the trigonometric methods created to determine the precision of dates, and supernova research.
Astronomers used to consider that Pluto was a planet and have now stated it is just one of many objects in the Kuiper Belt. The Kuiper Belt is made of the leftovers in the creation of the Solar System.
Which observation can be made about leave cutter ant?
By its movement. That means that more than one observation is required - for example, comparison of photographs made on different days.
Astronomers must learn physics, chemistry, mathematics and computer science...and how to use a telescope, astronomers must rely on their observation skills, for instance physics has helped astronomers to understand what makes spiral galaxies have spiral shapes, another is Spectroscopy which is the use of light from a distant object to work out the object is made of, When something is moving away from you, it stretches that waveform, while if it moves towards you it compresses the signal wavelength it emits. Spectroscopy also tells you a star's temperature, mass and surface gravity.
Astronomers have not yet made any findings regarding the possibility of life on Mars.
When someone says "you hit the nail on the head," they mean that your statement or observation is accurate and precise. It implies that you have made a correct assessment or diagnosis about a situation or issue.
Quantitative
To learn what they are made of.
An observation is a review of what happened. A conclusion is the reselts.
Alex
no because how can you make an inference without making an observation
What elements the star is made of.
Our Solarsystem