Written by Giuseppe; Giuseppe is available for private tutoring. Conservation of Linear Momentum Almost everybody can easily stop a ball thrown at 40 km/h in a tenth of a...

Read moreWritten by Marizza; Marizza is available for private tutoring. Wordymathphobia Wordymathphobia: (noun) An abnormal or pathological fear of seeing words in your math Many students seem to be under...

Read moreWritten by Marizza; Marizza is available for private tutoring. Related Rates: it is a topic that strikes fear into the hearts of AP® Calculus students everywhere. Why is this...

Read moreDan Koshland, the Berkeley biochemistry professor whose work yielded major contributions to studies of enzyme structure and function, was fond of repeating a student review turned in at the...

Read moreAs we have done for the last several years after the AP® results are in, we have catalogued tweets from Trevor Packer, the College Board® Head of AP, as...

Read moreWritten by Giuseppe Introductory Physics classes will typically cover three important conservation laws: conservation of energy, conservation of momentum and conservation of angular momentum. In this blog post, we...

Read moreWritten by Andy One thing that many high school students struggle with in the study of probability is the topic of conditional probability, and, in particular, the difference between...

Read moreWritten by Andy Coordinate Proofs Writing proofs is an essential part of any high school geometry course. Consider, for instance, the triangle midsegment theorem, which states “A midsegment of...

Read moreWhat Makes a Good Tutor? Beyond the obvious “chemistry” if you will that develops between tutor and student, two of the most important attributes are the tutor’s knowledge of...

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