Most studying is wasted effort. Highlighting, rereading, and cramming feel productive, but the science says they barely stick. Learning Snacks fixes that with small, proven moves that make what you study stay in your head.

Each snack is one idea: how to test yourself instead of reread, space your practice so it lasts, mix topics on purpose, and turn struggle into the thing that actually builds memory. Read one, use it tonight, move on.

Study less, remember more, one bite at a time.