Kids are naturally curious and it's not easy nowadays to answer thousands of questions without Wikipedia around.
What? Why? How? has 7 packs with facts about Nature, the Human Body, Animals, Dinosaurs, Science, Curiosities and History - and Nature's pack is free! There are 27 questions and answers in each pack... and some even have bonus questions added.
Each card is narrated by a native english speaker and all the questions were based in Science, explained in a way that kids from +3 can understand. We believe kids should be independent and learn by themselves.
Complying with the latest App Store's guidelines for children's apps, What? Why? How? not only features a kids' friendly interface but also uses a parental gate to stop kids from accessing external links, providing personal info (in the contacts section) or accidentally buying contents. What? Why? How? is also free from third-party advertising.