Resource 4: Traditional weights used in Ghana

Background information / subject knowledge for teacher

Traditional Akan weights – Elephant, Bird with body in Knot, and Claw toah/ hd/ asan_2/ ho_1978.412.407,1994.312.htm [Tip: hold Ctrl and click a link to open it in a new tab. (Hide tip)] (accessed 25/06/07)

Resource 3: Pupil instructions for weighing activity

Section 5: Investigating distance