under the surface questions are questions that start with should,would,could.
an on the surface question starts with a who, where, when, what and under the surface questions are started with why, would, would, what if
There is no ladder if (of?) rocks under the earths surface, your question is meaningless.
Under-the-surface questions are queries that go beyond the superficial and encourage a deeper exploration of thoughts, feelings, and motivations. They are designed to evoke reflection and introspection, often leading to more profound insights and a better understanding of oneself or others.
On the surface or under the surface.
Yes. Something like this, perhaps: "Do you know what it feels like to be stuck under water, so close to the surface, you can reach it with your fingers?"
'Magma' is melted rock occurring under the Earth's surface. When it comes up and flows out on the Earth's surface it is called 'lava'.
A surface will be an equipotential surface when the electric potential is the same at all points on the surface.
a below the surface question is a question that describes a lot and you have to think hard about it : not a yes or no question proof: http://www.buzzfeed.com/jonah/whats-wrong-with-this-picture-friday-fun under
Putting a question mark at the end of a phrase does not make it a question.
Focus
not on the surface but might be some under the surface of the planet...??
the water cycle shows arrow under surface