Question

click to fix any capitalization errors below. click \submit answer\ if there are none. before kristoff can begin his chemistry lab, he has to put on his safety goggles.

Explanation:

The word "Chemistry" is not a proper - noun in this context as it refers to a general chemistry lab, not a specific named course or department. So, it should not be capitalized.

Answer:

Before Kristoff can begin his chemistry lab, he has to put on his safety goggles.