Now available- Physics Calculator! Do projectile motion calculations, elastic collisions, solve quadratic equations, along with nine other calculators! Search for "Physics Calculator" in iTunes.

From the creator of SAT II Chemistry Prep and MCAT Madness:Physical Sciences comes Chemistry SAT II Prep Lite! Try these thirty-five questions, in both question formats given on the Chemistry SAT II, free of charge. These thought-provoking questions, with explanations, will challenge and teach simultaneously. The question writer has taught chemistry courses at NYU, and has been a top private tutor in New York City for over a decade- he is sometimes available to do freelance tutoring through Summa Tutors, and recently penned the internationally- nay, universally renowned Stock Options: How to Profit in Any Market.
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Now Available! MCAT Madness:Physical Sciences. Up the level of difficulty a notch and try these questions, which include physics and chemistry. Search for "MCAT Madness" to see it in the iTunes store.