Picture this: It’s Monday and Ms. D’Angelo, a seventh-grade science teacher in the South Bronx, gives her students a homework assignment about food chains that is due in one week. The assignment asks students to teach a family member about this concept by completing a model food chain together.
The following Monday, Ms. D’Angelo is surprised to see that that some of her students seem to understand the material at a deep level—they even use new vocabulary terms with great fluidity. These same students appear be much more confident than usual when engaging in the class discussion. Ms. D’Angelo scans her grade book and notices that these students are the same the ones who completed the homework assignment.