Thirty-four science cards key in on important science concepts for grade five testing. The categories include: Earth Science: Weathering, Erosion, Deposition and the formation of landforms and sedimentary rock. The Earth, sun and moon are also reviewed. Physical science is also another strand. INcluded here are physical properties of matter, physical changes, solutions, and mixtures. Friction, gravity, magnetism, and electrical forces are also reviewed. Students are given a category and then they have to find the one item that does not fit the category. HIgher order thinking skill must be used. It is also a great opportunity for teachers to discuss and review important key concepts. Answer key is included. Students will enjoy this.