Study natural sciences in the United States

Tuition for international students runs from USD 20,000 to USD 45,000 a year, and living costs from USD 1,100 a month. With the visa fee, a first year starts at about EUR 29,400. Fees for natural sciences can be higher than the average; check the course page.

Yes, up to 20 hours a week during term on a student visa, and more in the holidays where the rules allow.

Yes: Optional Practical Training (OPT) gives you 1 year.