Build-a-Bot – A Creative STEM Thinking Challenge (Free!)Looking for a free robotics activity that sparks creativity and builds critical thinking skills? Build-a-Bot is a flexible, high-interest STEM starter where students design their own robot helper—thinking through real-world problems, audience needs, and responsible design choices. Perfect as a back-to-school icebreaker, early finisher activity, or low-stress sub plan, this printable challenge is ideal for Grades 4–8. It’s low-prep, high-