Memory Unit 2 Selection2 VocabularyVersión en línea For use with the NatGeo ESOL Text por Melanie McCrae the total rain , snow or sleet that falls in a period of time something that people need and use. globe rainfall resource things you need to make a produce or to do a project materials depend a model of the Earth crops something that is living plants that farmers grow when you depend on something you need it; require alive amount the total number of quantity