The blue folder is a closed openable container inside your desk. The description of the blue folder is "This is your fifth homework folder already this year and it is already wearing thin at the edges. They tend to fall apart because of the way you shove them into your school bag at the end of the day. Oh well." Inside the blue folder are a fraction worksheet, a vocabulary word search, and a white envelope.
The description of the fraction worksheet is "At the top of the page is the name 'Daniel N.' It is only half complete, and the handwriting is very sloppy. Looks like your younger brother got hold of this one!"
The description of the vocabulary word search is "A large grid of capital letters fills most of the page. Below it is a list of science words. It looks like they all have something to do with ocean life. You still have that sheet? You learned that [italic type]last[roman type] year...."
Section 8 - The Note