Plate Boundaries Convergent Boundary Definition Distinguishing Features/Landforms Divergent Boundary Definition Distinguishing Features/Landforms Transform Boundary Definition Distinguishing Features/Landforms Mars Bar Tectonics 1. Pretend a Mars Bar is a segment of the earth. Draw a labelled diagram to show how a Mars Bar can model plate tectonics. 1. Crack a straight line across the mars bar using your fingernail. Pull the Mars bar apart at this line (only slightly!) so that caramel oozes out. Draw your observations and label the geographical features that occur. Name the type of boundary your Mars Bar represents. 2. Using the same Mars Bar push the pieces back together. Draw a labelled diagram of your observations. Name the type of boundary your Mars Bar represents. 3. You may now eat the first Mars Bar. Take out the second Mars Bar and draw a cross on it using you finger nail. Pull one side in 1 direction and the other side in the opposite direction such that the two plates slide past each other. Draw a labelled diagram of your observations. Name the type of boundary your Mars Bar represents.
