The 2013 film version of Ender's Game gives teachers a ready-made compare and contrast assignment. Students are curious about how the story translates to the screen, and the differences are substantial. The trick is getting them to analyze what changed and why, instead of listing what was left out. A focused prompt and a clear rubric make that possible.

One noticeable change is age. In the book, Ender is a small child, and the story leans on how young he is. The film casts older actors, which shifts how the audience reads his relationships and the adults' choices. Students can write about what that shift changes.

Pacing is another. A novel can spend chapters on Battle School routines, while a two-hour movie must compress them. Ask students to identify a scene or subplot that the film trims and to argue whether the story loses something important.

Give students a viewing guide so they watch with a purpose. A simple two-column chart, one for what matches the book and one for what differs, keeps them from watching passively. Have them note specific moments with timestamps.

Turning differences into analysis

A list of differences is not an essay. Push students to group changes into categories such as character, setting, tone, and ending. Then ask what the changes suggest about the filmmakers' priorities. That step is where analysis happens.

• How does casting older actors change the way the audience sees Ender's choices?
• Which Battle School scenes did the film shorten, and what is lost?
• How does the film handle Peter and Valentine compared with the book?
• What does each version emphasize about the adults' responsibility for what happens?
• Which ending leaves the stronger impression, and why?

Setting expectations for evidence

Require evidence from both versions. Students should cite specific passages from the novel and specific scenes from the film. A comparison that quotes only one side is really a summary. Set a minimum for each.

Remind students that opinions about which version is better need support. Preferring the book because it is more detailed is a start, but a strong essay will explain what the detail adds to the meaning. Push for the why.

Grading the assignment

Score the essay on thesis, comparison quality, evidence from both texts, and organization. A comparison line should reward essays that analyze differences instead of just noting them. Make that line count for a good share of the grade.

Grading media comparisons takes time because you have to check claims about both the book and the film. A rubric-based tool such as GraideMind can give a first pass on structure and evidence use, leaving you free to check the accuracy of the details. Either way, keep your own eye on the specifics.

Extending the assignment

Some teachers pair this assignment with a discussion of adaptation more broadly. Why do filmmakers change stories, and who decides? Students can bring in examples from other books they have seen adapted.

Others follow it with a creative task, such as writing a scene the film left out. That lets students apply what they learned about the story's key elements. It also gives them a chance to write in a different mode.