Kaltura Share to Google Classroom After the rock gets broken down into soil, the first species of plant life to grow in these areas are mainly Stonecrops, along with Rock Sandwort. Grades: 3 4 5 6 7 8 9 10 11 12 Subjects: ScienceLife ScienceThe Plant KingdomFlowering Plants Collection: ETV StreamlineSCSouth Carolina CountiesLancasterExplore South CarolinaNational Great Outdoors MonthRudy Mancke Collection Series: NatureSceneForty Acre Rock (S.C.)