Related Clues:

• H.S. science class
• High-level H.S. class with a lab component
• Tough H.S. science class
• H.S. course whose textbooks are full of solutions
• College-level HS science course
• Advanced sci. class
• Sci. class for accelerated H.S. students
• *HS class where students bond over bonds
• Tough HS science class