 OASIS or Openly Available Sources Integrated Search is a search tool for locating open educational resources. OASIS can be searched by the type of learning activity, such as simulations, labs, or lessons. In this example, we'll look at finding interactive simulations. We'll follow the interactive simulations source type search from the main menu. The search results page shows over 2,000 interactive simulations have been found. At this point, I'll use the filters to narrow my search results further. The filter options are subject, source, and license. Under subject, I can focus on an academic discipline like biology. As an example, let's take a look at the record for membrane channels. The record provides further descriptions of the resource, including the targeted learning level. The simulation field contains the link to the resource itself. For this simulation from FET at UC Boulder, you may download a Java version for offline use and actually for your own purposes for future use, or you can provide students with the link to the browser-compatible version.