Help young learners explore sunlight, shade, engineering design, and simple data collection with these Playground Shade STEM Challenge Worksheets: Design a Sun Shelter K–2. This low-prep printable STEM resource helps Kindergarten, 1st Grade, and 2nd Grade students identify sunny and shady playground spaces, compare materials, count shaded squares, plan a model shelter, record testing results, make evidence-based choices, and improve a design. Instead of completing a general summer worksheet, stu