Objective

Answer the questions correctly, considering the information in the statement and the content of the videos. Some questions are answered by choosing only one answer, others by choosing as many answers as you like, and others by writing.

If the author has set a maximum time or a limit on the number of lives, you must do so before time and/or lives run out.

If there are a certain number of lives, you lose one each time you answer incorrectly or time runs out.

Controls

Tap on an answer to select it. If it is a multiple-choice question, tap the Check button after choosing the answers you want. If it is a written response question, tap the Check button after writing the correct answer.

If you are playing on a touch device and the keyboard does not automatically deploy on a written response question, it will do so when you tap in the text box.

Tap on an audio or video to play or pause it, or on an image to enlarge it.

Scoring

You start with 0 points and can earn up to 100 depending on the questions you answer correctly.

The total score is divided by the number of questions. For example, if there are 10 questions, each one is worth 10 points.

If you answer the question correctly, you add the points it is worth, and if the answer is incorrect (or if you run out of time) you add 0 points.

In multiple-choice questions, choosing an incorrect one or failing to choose a correct one affects the score.

Forms of energy

VideoQuiz

settings

Sound

Information