Google+Custom+Search+Engine

Using the Google Custom Search Engine, you can enter specific sites for students to use when searching for information. This limits their searches to valid sites you choose.
===You can assign students to find and use good sites for their research. You can post their sites to the Custom Search Engine after they validate that the sites are good resources for the research topic.===

Add sites in the control panel.
[|My APUSH search engine] for AP US History. Students and I add sites as we find them. The students need to justify their selections.