I create an animoto video and a prezi. I like this tools, are very friendly to use. It's the first time I use prezi, I like it also because you can add a youtub video too; so I know the students will be motivated and engaged when they see a concept presented with prezi.
I just added a video about the summer school project. The students decided to investigate Insects, and they have fun searching and creating some craft about insects as well as learn a lot.