Nice video introduction into Scala
I've recently started to study scala and got to youtube ( very nice material source with tons of interesting lectures) . On Youtube you can find 2 most ground videos about Scala - one is from it's creator - Martin Odersky, the other one is done by funny indian guy - Venkat Subramaniam. I would recomend you to watch it - easy going, nicely explained and gives you first look of what scala looks like and how you can develope with it. Take a look :