This is a differentiated STEM resource! A STEM challenge that includes 3 different activities based on the Halloween book The Little Old Lady Who Was Not Afraid of Anything! Students will tinker, build, and engineer a scarecrow. Use this project to celebrate Halloween, use on a fun Friday, or leave as a STEAM sub plan. Students will use problem solving skills to create their scarecrow. Level one is for students that will play with non-consumables to create parts of the scarecrow, level t