SAT I/SAT II Subject Tests Discussion

I don't understand why people take it in 7th grade. It's super boring and you'll have to retake it again eventually o_o

I just took it in my junior year of high school.

I actually never heard of them in 7th grade, or at least I don't remember. I just went along my merry way past middle school and I am still clueless now as a sophomore. If the test was free, maybe I would've taken the Chem one, but $20 (or whatever the fee is) to waste my morning when I could be spending it sleeping? No thanks.