'In the 5th century B.C., Empedocles argued that everything that exists can be reduced to these 4 elements'
earth, air, water & fire
GEOLOGY: In the 5th century B.C., Empedocles argued that everything that exists can be reduced to these 4 elements
In the 5th century B.C., Empedocles argued that everything that exists can be reduced to these 4 elements
In the 5th century B.C., Empedocles argued that everything that exists can be reduced to these 4 elements
GEOLOGY
earth, air, water & fire
GEOLOGY