My kids love bubbles. We actually blow them quite often with the huge wands from the store and then this past weekend they got a bubble machine for their birthday. Of course they love. They are so mesmerized by bubbles.
With bubbles in mind, check out the bubble theme from everything preschool. They put together lots of categories to follow about fun things to do with bubbles, I’m sure you will find something your kids will love.
I won’t be doing the wading pool of bubbles any time soon, but the yogurt running bubbles sounds fun.
http://www.everythingpreschool.com/themes/bubbles/index.htm