Related Clues:
- Part of 57-Down
- Measuring device
- It may be unannounced
- Reason for cramming
- Marketing event
- Student's bane
- Put out a feeler
- Acid __
- Try, as something new
- Put through a trial
- What a student crams for
- Cause for cramming
- 'Are You Smarter Than a 5th Grader?' format
- Putting a toe in the water, say
- Teacher's handout