A person who studies the world is called a geographer.
A heap of stones is often called a cairn, while a heap of earth is known as a mound. Both cairns and mounds can be created for various purposes, such as boundary markers, burial sites, or navigational aids.
Meteoritesis what we call stones that enter the earths atmosphere.
A scientist who studies the history of life on Earth is called a paleontologist. They examine fossils and other traces of ancient life to understand how organisms have evolved over time.
A scientist who studies the Earth's system is called a geoscientist. Geoscientists examine the physical aspects of Earth, such as its composition, structure, and processes. They may specialize in fields like geology, meteorology, oceanography, or environmental science.
A person who studies and specializes in diamonds is called a gemologist.
A person who studies the earth is called a geologist.
You call someone that studies metal a metallurgist.
A physicist.
a person who studies planets is a planetologist.
There is no special name for someone who studies Hebrew.
A numismatist.
A Zoologist
An Anthropologist.
malacologist
euclidist
Gemologists