Yes, this is from Voyage of the Dawn Treader, I am assuming?
Astrolabes are an early form of sextant.
Orreries is a mechanical model of the solar system which the planets are able to move correctly around the sun.
Chronoscope is an tool that measures the accurate measurement of a small interval of time.
Poesimeter is a tool that measures poetry/rhythm/rhyme.
Choriumbuses are similar to Poesimeters.
Theodlinds are tools that survey the measurement of horizontal and vertical lines.
Hope this helped. :)
She could make astrolabes.
R. T Gunther has written: 'The astrolabes of the world' -- subject(s): Ashmolean Museum, Astrolabes, Bibliography
It was made by scientist, Arab Concelia.
they where used to navigate using sun and stars :)
You need to look where the shadow is leaning
Astrolabes, maps
She was able to make astrolabes for people.
Astrolabes and maps
Also known as astrolabes and armillaries.
The word astrolabe is a noun. The plural is astrolabes.
Astrolabes and maps
a sailor uses an astrolabe by using it to tell latitude