Engage Students with a Lonnie Johnson Invention STEM Challenge!Whoosh STEM Challenge is a fun and unique way to engage your students during Black History Month. In this STEM Activity, students are challenged to create their own invention to solve a real world problem.Students begin the activity by reading about inventor Lonnie Johnson and answering questions. We included our own reading passage, and you can also use Whoosh! by Chris BartonAfter learning about Lonnie Johnson, students design, bui