telescope
An astronomer studies space, including celestial bodies such as planets, stars, and galaxies. They use telescopes and other instruments to observe and analyze the universe.
A telescope is commonly used for observing stars. Telescopes collect and magnify light from celestial bodies, allowing astronomers to study stars in more detail. They come in various sizes and configurations, including optical and radio telescopes.
telescope
A spectrometer is used to determine the composition of stars, and how fast they are going relative to Earth.
a magnifying glass.
the instrument in which we use to observe stars is the Telescope. The telescope can be small that can fit just by a bedroom window or it can be so big that a building is built just to use it (observatories). the magnification also varies.
To observe the stars, you would use a telescope.
An astronomer is a scientist who specializes in mapping and studying the fixed stars in the universe. They use telescopes and various instruments to observe and collect data on the positions, movements, and characteristics of stars to better understand the cosmos.
apparatus
telescope
telescope
Galileo
you would use a microdissection instrument
A microscope.
The instrument scientists use to observe the planets is a high powered telescope.
The scientist should use an electron microscope