<p>I heard they are free, but i can't seem to find them on their site. can someone give me a direct link? physics/math2/bio</p>
<p><a href="http://www.sparknotes.com/testprep/sat2/%5B/url%5D">http://www.sparknotes.com/testprep/sat2/</a></p>
<p>to get them free u have to make an account. you'll get one free test per subject. if u wanna take more i'd suggest just making more accounts, lol. </p>
<p>happy studying!</p>