Use the External Link worksheet element to insert links to your worksheet, so that your students are directed to the rigth websites by your choice.
The External Link allows you to send students directly to the website you specify. To do this, simply copy the link and save it. This worksheet element makes the links clickable so that the students can open the webpage in another tab with a single click without Redmenta closing. This way, when completers return from the other page, they can continue completing the same way, from where they were.
Remember, if the worksheet has a time limit, the countdown will count at the same rate even if the student is on another page. Therefore, it is a good idea for the completer to check from time to time how much time is left until submission, even if they are doing the task on another website (e.g., reading an article you have given a link to).