a telescope.
They are very useful to scientists because it helps them see stars and planets better
Statistical tools: Google "Hans Rosling" and see how they work.
Scientists use various tools to see things closer, including microscopes and telescopes. Microscopes allow them to view tiny specimens, such as cells and microorganisms, at a much larger scale. Telescopes help scientists observe distant celestial objects like stars and planets. Both tools enhance our understanding of the microscopic and astronomical worlds.
To see whatother planets are like and to see anything out there or discover new things all the time. Theres a million answers to this question!
to have something to look at when you can see them
I'd have to say the first scientist who saw the moon was the first one to look up in the sky...
The microscope aids the scientist by making it possible for them to see cells, get a closer look at small objects, and examining specimens
Mercury and Venus are the two planets nearer to the sun than the Earth is. They are both bright and easy to see. You just have to know when to look, and where in the sky to look. You also have to know what you are looking at when you see them, because they just look like bright stars.
Planets but the look like stars
to see what the planets look like. and to see what they would do over time.
if you look on the spy phone see where it says Tools click on it.
so we can tell the weather and see the stars and moon and the 8 planets in space and it also helps us to see what the planets and stars look like to make films out of them to make it look realistic instead of usin a piece of scenery.