Use this powerpoint as a bellringer to start your science class. With 56 slides of practice questions, this could easily be a weekly/biweekly activity, or a daily activity in one semester. In my biology classroom, I used this as the bellringer for the first semester and a "flashback" (review) powerpoint second semester. These questions have been compiled from free ACT resources and also written by me. Questions cover a variety of science content and address the three types of passages/questions: Data Representation, Research Summaries, and Conflicting Viewpoints. Answers to each question are in the notes on the powerpoint.