Heat
The axis is always aimed toward a point in the sky near Polaris :))
Heat from the Earth rises to the surface because heat rises. Heat rises because it is energy and the atoms are looking for more space to move freely in.
alee, means toward the wind.
veins or arters
gravity
The pressure increases as you go deeper. The deeper you go the greater the pressure
The pressure increases as you go deeper. The deeper you go the greater the pressure
Density increases as you go deeper into the earth.
Yes, the deeper you are (be it in air, water or any medium) increases as you go deeper, as there is a column of mass pressing down on you, toward the centre of gravity for the earth. The pressure at sea level (average) is 1 bar, which is 100,000 kilopascals! (so, and inflated tire will have a pressure relative to that of 60 or so pascals. Tiny, eh?)
Yes.
It increases (toward 7).
all volcanoes are caused by the earths plates moving toward each other and that is called convergent boundaries.
Their wave size increases.
I Believe It Is Called The Axis :P
in the mantle above the slab
it is winter in the northern hemisphere
The earths axis is not tilted directly toward the sun.