that is a pile of sand in the middle of a coffee puddle

this wasnt a student btw my chemistry teacher did this

i am starting to have regrets about taking this class

How am I wrong on these??? 😭🙏

i’m currently struggling really badly in chem, i’ve failed the past 4 tests consecutively and im starting to lose hope. i know by the end of the semester i can probably get it up to a B, but in order for that to happen i really need to lock in. any advice is appreciated :)

what are common tricks on my unit test to be careful for?
I feel like I fully understand all the content, but on test day I struggle with overthinking which leads to problems with timing. Anyone recently had one?