An AI-generated video presents the topic through a virtual avatar with a synthetic voice

You can pause, rewind, or turn on subtitles from the player

The activity is marked as completed once you have watched the video all the way through

An AI-generated audio podcast presents the course introduction or a topic, either as a conversation between two speakers or as single-voice narration

Listen directly in the player: you can pause and rewind at any time

The activity is marked as completed once you have listened to the podcast all the way through

A question with several possible answers, of which only one is correct

Click the answer you think is right, then submit

You immediately see whether you were right or wrong, along with an explanation

Same as the single-choice quiz, but several answers can be correct

Check every answer you think is right, then submit

Your score is based on the number of correct answers you checked and incorrect ones you avoided

A list of key terms with their definitions

Click each term to reveal its definition

The activity is completed once you have viewed every term

Two-sided memory cards: a question or definition on the front, the answer on the back

Think of the answer, then click to flip the card and check

Ideal for memorizing concepts or vocabulary

A text with missing words to complete

Type the missing word in each field (strict or flexible checking, depending on the course)

Submit at the end to see your score

Match labels to their targets by dragging them with the mouse (or with your finger on mobile)

Used to pair up concepts, sort items into categories, or put a sequence in order

Submit at the end to see your score

Your time spent is counted automatically on every activity

The course progress bar updates as you complete activities

Your single-choice and multiple-choice quiz results are saved and visible on your dashboard