Week 4

Sanitizer testing. 

Conclusion

In this project, students learned how to build one type of automatic hand sanitizer. Students are encouraged to think about improving the sanitizer model and add their own ideas.

Assessment

PBL based  assessment criteria:

Problem-based learning is a teaching method in which students acquire knowledge and skills, working on one project for 4 weeks, to research and find an answer to a genuine, interesting and complex question, problem or challenge. (follow the  link)

For project grading, in the first week, provide this material (PBLrubrics) to students in order to:

– the students previously understood by what criteria they need to prepare,

– pupils were able to independently assess their colleagues.