| sun heat | 2.24 | As the sun heats the atmosphere, some air gets warmer than other air. | ||
| compression heat | 0.53 | As the air descends from the mountains, it is heated by compression. | ||
| oil heat | 0.39 | While the oil is heating, lay out paper toweling on a work surface. | ||
| home heat | 0.33 | Home heating oil prices, however, declined. | ||
| people heat | 0.33 | Many people have heated debates about when life begins. | ||
| grill heat | 0.26 | Cover and let stand while the grill is heating. | ||
| stove heat | 0.26 | A coal stove heats the house. | ||
| water heat | 0.26 | While the water is heating, crack the eggs into a bowl. |