There are 2 ways you can do this. You can either insert the link directly, or into a word.
- Inserting directly~ go to the site that you want to take the link from and copy the link. Then, click on the button that looks like a paper clip on the "More information for this question" section. It is in the same section as the flag, or anchor, and the paper clip with an X, or un-link. It will ask you to paste the link in the box. Voila! It should turn out something like this: https://www.kidzsearch.com/kidztube/
- Inserting into a word~ You will do everything the same for this, except for the inserting part. Click on a word and use your mouse to highlight it like this: HERE Then, click on the link button and repeat the rest of the process. In the end, it will look a little bit like this: Click here for a fun surprise!
Please respond if this helped or if I need to be more specific!