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