<p>[Physics</a> Buzz: Learning Physics Through Molten Chocolate Cake](<a href=“PhysicsCentral”>PhysicsCentral)
Something about the lessons learned through baking molten chocolate cake. At Harvard.</p>
<p>[Engineering</a> Group – Physics of Solar Cooking](<a href=“http://outdoorphysics.educ.umu.se/en/archive/physolcook.html]Engineering”>http://outdoorphysics.educ.umu.se/en/archive/physolcook.html)
The principles behind solar cooking- not too hard (I seem to remember, from years ago) to build a solar cooker- use some simple recipe like box brownie mix.</p>
<p>I suspect the hardest part is explaining what you learn from the experiment.</p>