Memory 5th Grade 3.3 VocabularyVersión en línea Vocabulary for Unit 3 Week 3 in the 5th grade wonders curriculum por Erin Slegaitis Contact Visible Moisture Structure To wear or wash away slowly; eat away Particles Repetition Formation Water or other liquid in the air or on the surface; a slight wateriness The act or process of doing again; repeating A touching or meeting of persons or things An arrangement of parts Very small bits or pieces of something Erode Something formed or made Able to be seen