I like your Blog.  The color scheme is very soothing.   I like your slide show and the font you used. 

Your voice has a very calming effect.  I bet the kids love to have you read to them.

 Regarding your screencast video. I would go in and change the width on it so it does not bleed over into your right hand column.

 Everything else is great.  Not too busy yet stimulating enough to be attractive and to invite kids to look it over.

 Well Done.