Groundwater is the water found beneath the Earth's surface in soil pore spaces and in the fractures of rock formations.
The Earth's crust is the outermost layer of the planet, consisting of solid rock that forms the continents and ocean floors.
For the use of geochronology we know how old volcanos are.
The largest use of groundwater is for agricultural irrigation, accounting for the majority of global groundwater withdrawals. Groundwater is essential for maintaining crop production in regions where surface water is limited or unreliable.
I would use the word "theory" in a sentence like this: "The scientist presented a new theory to explain the findings of the experiment."
The single greatest use of groundwater in the US is for irrigation in agriculture. Groundwater is a vital resource for crop production, especially in regions where surface water is limited or unreliable.
A sentence using the word subject: My favorite subject in school was Science.
Painting a mural is an imprecise science.
The kids observed the insects during science.
just say something about an iron
Composition of the atmosphere is changing.
As I was doing my science project i inferred what my Hypothesis was in the beginning.
We are studying sexual reproduction in my science class this semester.
for my science fair project i had to use scientific method
You need this word for your science homework with mr.fisler right
Philosophy walks in front of science leading it and giving it a meaning.
The term 'radical' is oft seen in science and math.
Algorithm is a kind of programming very used on computer science,