Teach STEM/STEAM in your humanities classroom! Using the 4 C's of 21st Century Learning (communication, collaboration, creativity, and critical thinking) teach students about modern inventors and their inventions while encouraging them to create their own inventions that help solve world problems. This unit has been tested in a 5th grade classroom to much success and is always one of the student favorites! Unit curriculum contains: unit guide, suggested lesson mapping, modern inventor biographies and reading assessments, editing paragraphs, research templates, project guides and rubrics, and bulletin board materials. Enjoy this project-based learning unit and watch your students' imaginations grow! Suggestions for cross-curricular learning included.