As the water freezes in a rigid tray, its expansion pushes up mounds and ridges on the surface of the ice cubes, that resemble kames and eskers in shape, and also in their mechanism of formation.
(the water; freezes; in a rigid tray) (its expansion; pushes; up; mounds and ridges on the surface of the ice cubes, that resemble kames and eskers in shape, and also in their mechanism of formation; T:As the water freezes in a rigid tray) (the ice cubes; resemble; kames and eskers)
the water its expansion the ice cubes
freezes pushes resemble
in a rigid tray
up mounds and ridges on the surface of the ice cubes, that resemble kames and eskers in shape, and also in their mechanism of formation T:As the water freezes in a rigid tray
kames and eskers