What approach could a teacher take if her students are wary of numbers and statistical analyses? Could an ecologist replicate fieldwork within the confines of a classroom? A recent research paper discusses the use of sweet, colourful candies as a teacher's aid for imparting mathematical reasoning and introducing the strategies of fieldwork.
The concept of meiosis can be taught at multiple levels for a holistic understanding. Wright et al discuss three such levels, forming the vertices of the Johnstone's triangle.