Classroom Bassed Assessment (CBA 2) CBA2 is a research based assessment and must cover a topic in any of the following areas. Marking Criteria For The CAB 2 Examples Of CBA 2 Click here Useful Site For Students For Research Material www.sciencenewsforstudents.org Click here www.frontiersin.org Click here www.sciencejournalforkids.org Click here “Young Scientists” Journal www.ysjournal.com Click here www.sciencefaircentral.com Click here