Develop Disability Learning Tools for children

It start with my lecturer that want us to make a learning tools with the disability children. Then study n do some research about the specific disability children that we want to focus on. So me and my group decide to choose children with Down Syndrome (DS). In the individual assignment which I has to come out a proposal on the the tools that we will create later. After that we will do it as a group project after choose which proposal (among 5 us) give the best disability learning tools. I'm thinking of making a simple flash presentation but is it will work?