Sopa de letras Exploring Soil HorizonsVersión en línea Uncover the layers and components that make up the earth's surface in this engaging word search. por PEREZ CARRANZA, GLORIA ALEIDA 1 HORIZON 2 TOPSOIL 3 SUBSOIL 4 BEDROCK 5 CLAY 6 SILT 7 SAND 8 ORGANIC B E D R O C K X F O T S O S I L T L H S O Y C Z L I O O A U P U L O A R R N A O S S A L G I D E E B O H Y A Z X I U X O I S N O S S U Q A C L I N J E X E S E U C