the lense of a telescope is round which makes things seem closer
One that you look through, rather than into.
yes
No, the Hubble Space Telescope is not bigger than the Earth. The Earth has a much larger diameter (approximately 12,742 kilometers) compared to the Hubble Space Telescope, which is about 13.2 meters long and 4.2 meters wide.
No. The Hubble Space Telescope was built on Earth and launched into space. It is about the size of a bus.
Because you do not have to look through air, or the atmosphere.
The Hubble Space Telescope is not as big as the moon. It is as big as the space shuttle cargo bay.
Because it doesn't have to look through any air to see the things it wants to see.
The captain of a ship typically uses a telescope to look at distant objects on the sea or the shoreline. A periscope, on the other hand, is primarily used in submarines to see above the surface while remaining submerged. Therefore, the captain of a conventional ship would use a telescope rather than a periscope.
Because it is!
a star is way bigger than a planet. you need a telescope to see some of the planets.a star twinkles.a planet glows.
Just look at the first numbers 3 and 2. Is 3 bigger than 2 or 2 bigger than 3. Of course 3 is bigger than 2 so .315 is bigger than .21
It is not because it is only an optical illusion that makes the moon look bigger than the sun