There are three quizzes for most video lessons. Quizzes 2 and 3 are more challenging than Quiz 1. The second and third quizzes are locked until the first quiz is successfully completed. For each quiz, there are 2 green hearts. If you answer a question incorrectly, you will loose a heart.
If you answer 2 questions incorrectly, the quiz will end. You will be encouraged to watch the video again so you can improve your comprehension.
