# Multiple units while hiding access **URL:** \ **Category:** Website and Tools How-To\ **Created:** [June 19, 2019, 8:27pm UTC](https://forum.code.org/t/multiple-units-while-hiding-access/27523 "2019-06-19T20:27:21Z")\ **Posts on this page:** 2\ **Page:** 1
**Author:** ![valerie.ellingson](https://avatars.discourse-cdn.com/v4/letter/v/e274bd/32.png) [@valerie.ellingson](https://forum.code.org/u/valerie.ellingson)\ **Post date:** [June 19, 2019, 8:27pm UTC](https://forum.code.org/t/multiple-units-while-hiding-access/27523/1 "2019-06-19T20:27:21Z")
Can I have more than one unit going in a class or do I have to create a new class to have two units running at once? I want to have one unit open (as a student has been absent) but start a new unit with the rest of my students. I would like to hide the lessons until we get to them as a class so I want to be able to control their access. Is this possible without starting a new class for the new unit? ---
**Author:** ![jadams1](https://sea2.discourse-cdn.com/flex016/user_avatar/forum.code.org/jadams1/32/4835_2.png) [@jadams1](https://forum.code.org/u/jadams1)\ **Post date:** [June 21, 2019, 3:39pm UTC](https://forum.code.org/t/multiple-units-while-hiding-access/27523/2 "2019-06-21T15:39:35Z")
In the first image you can see I have two units visible and the third is hidden. In the second image I have only the first lesson of unit 2 visible. The students don’t see the other lessons on their end. If you are wondering about a way to hide activities within lessons, I haven’t found a way to do that yet. Saying “Work only until Bubble X” doesn’t seem to work as well as I would like. ![lessons%20visible%20and%20hidden](https://us1.discourse-cdn.com/flex016/uploads/codeorgforum/original/2X/b/b4c74232f6f6ffd8d45eb17bc46b360255f88c4c.png) ![lesson%20visible](https://us1.discourse-cdn.com/flex016/uploads/codeorgforum/original/2X/d/dfb30e860c6afac313fa86bcd7b4654fa5ce2566.png)