Rocks in example sentence
More tantalizing for humanity’s need for widely available, clean base-load power is the non-conventional geothermal energy called “hot dry rocks,” or HDR.
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. 
