Rocks in example sentence
But the fact is, this is evidence of a living body on other bodies, rocks that have been the subject of geological formation, erosion, the action of time on objects.
More example sentences with word rocks
And what starts happening is that, around young suns, young stars, all these elements combine, they swirl around, the energy of the star stirs them around, they form particles, they form snowflakes, they form little dust motes, they form rocks, they form asteroids, and eventually, they form planets and moons. 
