This is known as a tiltmeter or inclinometer.
Geologists use a method called radiometric dating to determine the age of fossils. This technique measures the decay of radioactive isotopes in the fossil to calculate its age. By analyzing the ratio of parent isotopes to daughter isotopes present, geologists can estimate the age of the fossil.
It's called a Stethoscope.
Geologists use fossils to determine the age of rocks through a process called biostratigraphy. They identify the specific group of fossils present in the rock layer, known as index fossils, that have a known age range. By comparing the index fossils to a geological time scale, geologists can estimate the age of the rock layer.
That is called the reliability of the instrument. It refers to the consistency and stability of the measurements it provides over time.
Geologists use seismic waves generated by earthquakes to infer the structure of the Earth's interior. By analyzing the behavior of these waves as they travel through the Earth, geologists can determine the composition, density, and temperature of different layers beneath the surface. This information helps to create models of the Earth's interior structure.
The instrument that sounds similar to a glockenspiel is called a xylophone.
A really nice sounding instrument that is similar to a trumpet, it is sometimes called a bugle. it is a brass band instrument, and a trumpet is not!
He is called a carpenters apprentice.
carpenters.
People who study the Earth are often called geologists. Geologists study the Earth's processes, materials, and history to better understand its composition and structure.
They are called geologists.
Geologists.
That would be a geologist? Or if you wanted a name: http://en.wikipedia.org/wiki/List_of_geologists
Carpenters
Carpenters
Toolmakers
Geologists.