The main highlight of the application is that you can read and learn something new, immediately check or consolidate your knowledge. And if you accidentally close the app, no problem! The app remembers where you aimed. It is possible to resume reading later or continue to test your knowledge from the very place you indicated. However, what is read and chosen will always start from the very beginning. Read phenomena / facts / stories can be included in favorites, as well as copied.
You can test your knowledge in 3 modes: match a body part to a phenomenon/fact/story, or match a phenomenon/fact/story in a mirror opposite to a body part, or match "true" or "false" in the script. In each of the 3 modes, you can start over, and at the end you will see the percentage of correct answers.