Download Save to Drive ADD TO FAVORITES Hide lower priority columns Add to Folder creative writing children's book activities classroom tools language arts and writing vocabulary Create new folderCREATE NEW FOLDER SHARE Grade: 2 3 4 Subjects: Science Insects Earth Science + show tags Themes: Animals Community Helpers and Jobs Simplified Content Type Worksheets Activities Holidays: Earth Day Labor Day A soil scientist visits a classroom with an aquarium complete with soil layers, life-like critters, and organic matter.
