By reading a lot on the subject. You may want to get an introductory book on astronomy; or look for online resources about the same topic. For example, the Wikipedia article on "Star" could be a starting point.
spectrums i think...:)
In astronomy class, kids typically learn about the solar system, galaxies, stars, constellations, and the universe. They also learn about the different tools astronomers use to study space, such as telescopes and satellites. Additionally, they may learn about important historical figures in astronomy and current discoveries in the field.
Astronomers study spectra to learn about the properties of starts. Spectra (plural of spectrum) is defined as an array of entities, as light waves or particles, ordered in accordance with the magnitudes of a common physical property, as wavelength or mass, and the band or series of colors, together with invisible extensions, produced by dispersion of radiant energy, as by a prism.
Parallax is the apparent change in position of an object when you look at it from different angles. Astronomers often us parallax to measure distances to nearby stars. This method can be used to determine stars' distances up to 400 light-years from Earth.
Scientists can learn the composition of a star from the amount and types of electromagnetic radiation, including light, that it gives off. Additionally, scientists can determine the rate of nuclear fusion from the amount of light released per unit of time.
spectrographs
spectroscope
The Spectra.
No, a person does not study stars in biology. A person would learn about stars in astronomical science and earth science.
spectrums i think...:)
To learn what they are made of.
spectrums i think...:)
LEARN
scientists can tell the stars composition and temperature from its spectrum. Hope tht helps :]
they learn by going to a good school and study the stars and planets
theyre cool
The Mycenaeans learned how to use the sun and stars to find their way to the sea.So they learned navigation by the sun and stars.