Download Add to Favorites Add to Folder creative writing children's book activities classroom tools language arts and writing vocabulary Create new folderCREATE NEW FOLDER Share Students determine the speed of waves in two different mediums: water and vegetable oil. Tests their understanding of concepts related to waves. Scoring rubric and background notes included. Grade: 6 | 7 | 8 | 9 Subjects: Science Earth Science Wave Theory + show tags TYPE: Activities Worksheets