Practice Tests for US History/Biology

Beckett
Thu, 17 Apr 2014 17:59:38 +0000

Is it worth it to buy a prep book for these tests with just 2.5 weeks until the exam? If so, which ones do you recommend?
I was thinking of getting some released practice tests instead as I’m already taking AP Bio/USH. Does anyone know where I could get some PDFs of these?

Thanks.