A school notices that students throw away a lot of uneaten food at lunch. The student council wants to design a solution that helps reduce how much food is wasted.

At a local elementary school, students often overheat during recess.

Students are often slipping or tracking mud into classrooms on rainy days because the walkway between buildings becomes flooded and messy.

The school noticed that trash is building up around the playground and lunch areas.

Students and teachers have noticed that the air inside their classroom feels stuffy and dusty, especially during allergy season.

The school library has become very noisy during lunchtime, and students who want to read or study are having trouble concentrating.