![](https://www.pdfsearch.io/img/62501f8df2dce42de149044675aa53f9.jpg) Date: 2013-02-15 17:17:40
| | A L I V E LY E L E C T R O N I C C O M P E N D I U M O F R E S E A R C H , N E W S , R E S O U R C E S , A N D O P I N I O N Astronomy Education Review 2009, AER, 8, , AER2009004 Clickers as Data GatherAdd to Reading ListSource URL: astronomy101.jpl.nasa.govDownload Document from Source Website File Size: 99,19 KBShare Document on Facebook
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