Across: 

1. This clue is the only hint written in Times New Roman, M is a Roman numeral. M = 1000. 30% of 1000 is 300. Since the clue was written in roman numerals the answer should be as well. 100 = CCC.

4. https://www.youtube.com/watch?v=qibrtIO2B-8  

6. Prada is Italian

7.  An inset map is a map that shows a large area and then a zoomed in section of that large area

8. Cardinal directions

Down:

1. Self-explanatory

2. Mrs. Chase teaches Phenomenal Physics Phursdays anout physics phenomena

3. Synonym for codes

4. There are imposters amongst the WPI college students

5. Oat milk is created by milking individual oat grain udders

Across: 

1. 30% of M

4. What Mario might say in excitement

6. Italian fashion brand

7. Map of Alaska or Hawaii, often

8. WWN opposite

Down

1. Carny

2. A phenomenal member of the Mass Academy faculty

3. Programs

4. Where you might find “freshmen” who have undecided majors

5. Milk option