Create an App for iPad used by kids and parents

Hello, I need an application which would disrupt the use of the iPad and do one or more questions. The application must provide between 2 or more answers to choose from. The application will return to the initial function if they answer questions correctly. Questions and answers must be loaded through a central website. The application on the iPad update queries and responses after pressing an update button. Queries appear in a random sequence. The questions and answers are managed by an administrator via website. Each question must be able to upload a picture and a short audio file. On the website you can create users, configure the frequency of consultations and set the number of questions. Every day there will come a report via email to the registered user. It also has a report of the number of questions asked, correct answers and wrong recorded. The chart on the iPad should be geared for children 3 to 10 years using large buttons to choose. The application must have a button to hear audio associated in the case that is loaded. The website should be designed for use by adults. The central application must send users a notification when you have new queries and responses to upload.