This is the BEST Onomatopoeia lesson! I taught this concept attainment lesson for professors of the University of Pittsburgh while I was in graduate school. I ended up winning a 10,000 award for it. It's an awesome lesson and the students are very engaged!!! I taught it in 4th and 6th grade. I created it using a MAC, but have a PC version on my Presentation Station at work and a copy of the slides in a Word format that you could convert to an overhead if you need it. It includes the PPT, handouts and the lesson plan. My email address is email@example.com.
*Please download the lesson under Onomatopoeia Bundle. I've included all my handouts, activities and formal lesson plans with it for the same price. I didn't want to delete this one yet because so many people have downloaded it, it's coming up as a first hit.