Hey, guys. I have been an unpaid research assistant in a top 10 medical school since beginning of freshman year. I'm a second semester sophomore now. I work for around 8 hours a week. During freshman year, I was very busy, running a gel/ doing some sort of assay every time I came. However, recently, things have started to die down a bit. My supervisor will sometimes not have work for me and tell me to just chill and do some homework or read a paper for the day. Like for example, this week for 4 hours I did homework/read papers they gave me and the other 3 or 4 hours I did actual work. Is this normal? I really like my PI and I'm sure I'll get a great recommendation as he's an extremely nice person so I want to stay with the lab. Thanks.