Where do I enter in the education expenses for my children? I am not seeing it.

I'm assuming you received a 1098-T to report your tuition paid.  

To enter this into TurboTax Online you can follow these steps:

1. Open or continue your return
2. Use the magnifying glass to search on 1098-T and click the Jump to link 
3. If you land on Your Education Expenses Summary:
   • Select Edit next to the name of the student you're entering a 1098-T for (select Add A Student if the student isn't listed)
   • On the next screen, select Edit next to the school name. You can enter the info from your 1098-T on the following screen
4. If you land on Do you want to enter your higher education expenses?:
   • Answer Yes
   • Answer Yes to Did you get a 1098-T for this year? and Continue
   • On the next screen, you can choose how you'd like to add your 1098-T. You can upload a digital copy from your computer or type it in yourself. Select which option you'd like and Continue