Check out this Mystery Doug episode: https://mysterydoug.com/mysteries/why-we-sweat You can use the follow up questions provided on the site, or, I've created a version that students can complete on devices here: goo.gl/Y6nXDj. You can, simply, add this to Google Classroom and have students answer the questions directly on the file provided. This might even be a great cross-curricular project, where you work with their classroom teacher. You show the video and discuss and students would, then, complete the writing during their ELA time within the classroom. If the classroom teacher has Google Classroom set up for their class and you don't, they could add the writing assignment to their classroom for the students. You've just provided a writing prompt for the classroom teacher. Another great option for advocating for the profession!