I found this website that explains how to teach global awareness through different arts and crafts. I remember completing different assignments in art to represent different cultures holidays and how they celebrated their seasons. Not only are teachers applying project-based learning, but also spreading awareness of different backgrounds as well.
I was able to locate another source from EDUtopia in regards to Project-Based Learning. This page provides different workshop activities for educators to help them better understand how to teach PBL and provides many different case study videos. Lastly, there are professional papers written by different educators sharing their experiences with the teaching style and what benefits there were. The amount of information provided is a little overwhelming, but if viewed piece by piece, it will surely help you in the classroom.
Great page that explains seven different essentials for teaching Project-Based Learning!
1. A Need to Know
2. A Driving Question
3. Student Voice and Choice
4. 21st Century Skills
5. Inquiry and Innovation
6. Feedback and Revision
7. A Publicly Presented Product