A handout designed to accommodate two weeks of daily catalysts. The catalysts/"do now's themselves have to designed by YOU. You can see my unit powerpoint for an example, and look at my discussion at http://www.sciencemusicvideos.com/curriculum/scientific-method-unit-with-handouts/. Also, if you like the pdf, go ahead an use that. Only buy the Word document if you want to change or customize what's in the .pdf.