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 learn about nonrenewable energy sources, like fossil fuels, and brainstorm ways to conserve them. The discussion includes nuclear power and energy efficiency. Grade: 3 | 4 | 5 Subjects: Science Earth Science Natural Resources + show tags TYPE: Worksheets Holidays: Earth Day