heat land has top light matter
high_ground is site. sun's_light is what_heats_earth. exotic_matter has negative_energy foreland is not land. high_plasticity_soil_region is fine_grained_soil_region. landmass is not large_area_of_land. sun's_light is not what_heats_earth. high_plasticity_soil_region is not fine_grained_soil_region. exotic_matter has not negative_energy groundmass is igneous_rock.