This product includes 16 task cards with questions and diagrams assessing student knowledge of The Law of Superposition and Relative Dating. This is a great way to quickly learn if students are grasping concepts or not!Task cards can be used in many ways including: "SCOOT!", small groups, partners, a science center, a whole group activity (show questions on Smartboard or Doc Cam), a gallery walk, for early finishers, or for students to continually practice what they've learned. The sky is the li