<p>
[quote]
And no mention of a BA being awarded to someone who studied a science.
[/quote]
</p>
<p>
[quote]
Actually, some schools, especially the Ivies and the top LACs still give out BAs in physics, chemistry and biology. </p>
<p>Whats your source on this?
[/quote]
</p>
<p>This is a well established fact that can be easily checked by just noodling around the various college websites. </p>
<p>As WindCloudUltra said, Harvard does not give out B.S. degrees in physics at all. The only B.S (actually called an SB at Harvard) given out at Harvard is for engineering.</p>
<p>"Almost all undergraduates [at Harvard] pursue an A.B. degree (only the engineering and applied sciences concentration offers an S.B. degree program)."</p>
<p><a href="http://www.petersons.com/UGChannel/code/IDD.asp?orderLineNum=682109-1&reprjid=12&inunId=6573&typeVC=InstVc&sponsor=1%5B/url%5D">http://www.petersons.com/UGChannel/code/IDD.asp?orderLineNum=682109-1&reprjid=12&inunId=6573&typeVC=InstVc&sponsor=1</a></p>
<p><a href="http://www.commencement.harvard.edu/background/degree_notes.html%5B/url%5D">http://www.commencement.harvard.edu/background/degree_notes.html</a></p>
<p>Here's a reference that Harvard makes to its A.B./A.M. program in physics. That must mean that Harvard is giving out A.B. degrees in physics.</p>
<p>"AB-AM Degree
Candidates for the AB-AM degree in physics must meet both the academic and course requirements for the honors AB degree in physics and the AM degree. A given course can be counted for only one of the two degrees, i.e., one course cannot meet the requirement for the AB degree and then be counted again for the AM degree. Any undergraduate who wishes to apply for this degree must file an application for the graduate program in physics just as any other student files for graduate work at Harvard. This application should include two letters of recommendation. The GRE is not required. Only students with advanced standing are eligible to apply for this four-year program. Undergraduates taking graduate courses in their third year may bracket those which they wish to apply on their graduate degree.</p>
<p>Master of Arts (AM)
The AM degree is frequently taken by students who continue on for the PhD degree. For those who do not attain the doctorate, the AM degree attests to the completion of a full year's study beyond the bachelor's degree."</p>
<p><a href="http://www.gsas.harvard.edu/programs/degree/physics.html%5B/url%5D">http://www.gsas.harvard.edu/programs/degree/physics.html</a></p>
<p>In fact, I defy you to find one single person who actually has an S.B. in physics from Harvard. No, not in applied physics, but in just physics. You can't do it. That's because Harvard does not give out such a degree. It gives out the A.B. in physics. The same thing can be said for chemistry and biology - only the A.B is given out. </p>
<p>As another example, take Princeton. Princeton states quite clearly that you can get only the A.B. degree in physics, chemistry, or biology. Princeton doesn't have the BS (or SB) degree. Princeton offers the BSE degree, but that's only for engineers. Consider the following quote:</p>
<p>"Programs of study in the humanities, *the natural sciences *, and the social sciences lead to the degree of bachelor of arts."</p>
<p><a href="http://www.princeton.edu/pr/catalog/ua/06/013.htm%5B/url%5D">http://www.princeton.edu/pr/catalog/ua/06/013.htm</a></p>
<p>Or, consider Berkeley. Notice how the Berkeley physics department makes numerous references to the physics A.B. degree, but does not mention any B.S. or S.B. degree. That' because Berkeley physics only gives out an A.B. degree.</p>
<p><a href="http://www.physics.berkeley.edu/index.php?option=com_content&task=view&id=180&Itemid=422%5B/url%5D">http://www.physics.berkeley.edu/index.php?option=com_content&task=view&id=180&Itemid=422</a></p>
<p>You can do the same check for biology at Berkeley. Berkeley chemistry actually grants both A.B. and B.S. degrees. </p>
<p><a href="http://chemistry.berkeley.edu/ugrad_info/pros_ugrad/degree_choice.html%5B/url%5D">http://chemistry.berkeley.edu/ugrad_info/pros_ugrad/degree_choice.html</a></p>
<p>But the point is, there are plenty of schools that give out B.A/A.B. degrees to the natural sciences. There is nothing particularly unusual about that.</p>