Draw lines around your sheet a half centimeter from the edges. Divide the remaining square in 16 compartments from 5 cm by 6 cm. Draw a leave on construction paper and cut it out. Trace the leave in the 16 rectangles. Draw patterns in the leaves: take a pair for each pattern. Colour them alternately with two colours. Outline all leaves with a black fineliner. Draw a square in two colours around your work.