Urgent for tomorrow!

<p>Although people have informed me that Sparknotes is easier than PR for Physics, I've been getting high to mid 700s on PR Physics tests, but have been getting 690 on tests from Sparknotes. Is the real test closer to tests from Sparknotes (in format and difficulty) than the tests from PR? Thanks.</p>

<p>no, pr...........................</p>

<p>the test from sparknotes is harder than the real test, in my opinion. I got a 630 and a 670 on sparknotes the night before the exam, and got a 700 on test day. </p>

<p>never used PR</p>