High school grade levels?

Just wondering about the proper order of grade levels during high school in the US. Can anyone briefly explain them to me?

Sure! In the United States, high school consists of four grade levels. Here is the breakdown along with their associated names:

1. Freshman year (9th grade): This is the first year of high school, and students are typically around 14-15 years old.

2. Sophomore year (10th grade): This is the second year of high school, and students are typically around 15-16 years old.

3. Junior year (11th grade): This is the third year of high school, and students are typically around 16-17 years old. During this year, many students begin preparing for college applications, taking standardized tests like the SAT or ACT, and focusing more on their extracurricular activities.

4. Senior year (12th grade): This is the final year of high school, and students are typically around 17-18 years old. Most students submit their college applications during the fall of their senior year and receive decisions in the spring before graduating.

Each grade level progresses from freshman to senior year, and students typically advance to the next grade after completing the academic requirements for that level.