Compare and contrast essays are a natural fit for The Face on the Milk Carton because Janie's life splits so clearly into two periods. Before the carton, she is a fairly typical teenager who trusts her parents and rarely questions her past. After it, she watches every conversation for clues and struggles to feel at home in her own house.

This structure gives students a built-in organizational frame, which helps younger writers who struggle with essay planning. They can choose a few aspects of Janie's life, such as her friendships, her relationship with her parents, and her view of herself, and show how each one changes. The essay's argument then comes from explaining what those changes reveal.

The risk is that students stop at listing differences without drawing a conclusion. A paper that says Janie used to be happy and is now worried may be accurate, yet it never tells the reader why the contrast matters. Teachers should make the analytical goal explicit in the prompt and the rubric.

Choosing points of comparison

Strong essays focus on a small number of meaningful categories rather than trying to cover everything. Three categories are usually enough to give each one real depth. Teachers can have students brainstorm possible categories in class and then select the ones that produce the most interesting contrasts.

• Janie's trust in her parents before and after she sees the carton.
• The way she talks to Reeve about her fears and secrets.
• How she sees her own memories and whether she believes them.
• Her sense of home and whether it feels safe or uncertain.
• Her willingness to ask questions versus her habit of staying quiet.

Organizing the essay

Students can organize by subject, discussing all of Janie's life before the carton and then all of it after, or by point, moving through each category with a before and after for each. Point-by-point organization generally produces tighter analysis because the contrast stays visible. Teachers can allow either approach but should grade whether the structure supports the argument.

Transitions deserve attention in this type of essay. Words that signal contrast, such as however or in contrast, help readers follow the shift, but overusing them can make the writing mechanical. Feedback can encourage students to vary their transitions while keeping the logic clear.

Grading for analysis, not just accuracy

Because the facts of the novel are available to everyone, accuracy alone should not earn a top score. The highest-scoring essays interpret the change, perhaps arguing that Janie's loss of certainty is painful but also the beginning of a more honest understanding of herself. Rubrics should reward that interpretive step explicitly.

AI grading tools can help flag essays that remain purely descriptive. A comment noting that the paper lists changes without explaining their significance is a useful signal for the teacher. The teacher can then decide how to phrase the guidance for each student.

Scaffolds that help struggling writers

A simple two-column chart for before and after gives students a visual plan before they write. Adding a third column labeled "what this shows" pushes them to start interpreting from the beginning. Students who complete that chart usually write stronger body paragraphs than those who begin drafting right away.

Sentence frames can also support students who need extra help with academic language. Starters like "At first, Janie... but later she..." give them a way into a paragraph without dictating the content. As they gain confidence, teachers can phase the frames out.