1.
Level of karate proficiency
4.
Grades 1-12, for short
9.
Item for scraping shoes at entrance
13.
Carpet buyer's calculation
17.
Czech-born actor Herbert
19.
Utterance of hesitation
25.
Has a need for Rogaine
32.
Bill ___, TV's Science Guy
38.
___ Island (immigration point)
46.
Person travelling on snow