Are you looking for an educational application to help you learn more about science? Do you want to test your knowledge in different areas of natural sciences? Well, you are at the right place! We have developed a free educational application that will allow you to do just that!

Our educational application has several types of questions. You can choose the time during which the questions will appear (30, 45, 60, or 120 seconds). At the end of each round, you will know the number of hits, the number of errors, and the final score.