Hi Third Class,
Hope you are all keeping safe and well. I have attached my email below as it would be nice to hear from you all. Please feel free to contact me if you have any questions about your work or if you would like to send on any samples of the work/activities you have completed. My email address is email@example.com
If you could let any of your friends in third class know that they can contact me also, I would appreciate it greatly.
I hope to see you all again very soon, take care.