Greetings.
As I am sure all the students in Mrs. Heath's physics class already know, she has had to take an emergency leave of absence. To prevent any major interruptions so late in the semester, I have agreed to take over the position effective immediately. There will be no changes in the curriculum and the outlined schedule for the class will remain the same.
If there are any questions, I can be reached during my office hours or via e-mail. Please do not hesitate to contact me if needed.
I look forward to seeing everyone starting on Monday.
- Professor Spock
[office location, hour, and e-mail are attached]