Leah4sci: Organic Chemistry Tutorial Videos & Services

To Help College Students With Organic Chemistry

Online — A welcome set of tutorial videos to help college students master difficult science concepts by providing simple explanations and practice problems.

These tutorial videos are created by Leah Fisch, founder and creator of Leah4sci, a private online tutoring company.
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MIT Lec 1 | 8.01 Physics I: Classical Mechanics

Fall 1999

Powers of Ten – Units – Dimensions – Measurements – Uncertainties – Dimensional Analysis – Scaling Arguments

Instructor: Prof. Walter Lewin

License: Creative Commons BY-NC-SA

View the complete course: http://ocw.mit.edu/8-01F99
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu

Science & Cooking: Lecture !

Dave Arnold, Food Arts | Harold McGee, New York Times

This public lecture series from Harvard University discusses concepts from the physical sciences that underpin both everyday cooking and haute cuisine. Each lecture features a world-class chef who visited and presented their remarkable culinary designs:

Ferran Adria presented spherification; Jose Andres discussed both the basic components of food and gelation; Joan Roca demonstrated sous vide; Enric Rovira showed his chocolate delicacies; Wylie Dufresne presented inventions with transglutaminase. Continue reading