There is an extra credit option available in Science between now and the end of December, namely the Design Squad Student Challenge: Build a Car Made Entirely Out of Pasta!
You are probably wondering how this will be done, so click on the link, click on Watch at the top, Pasta Car below, and sit back and enjoy. More info will be on the next blog.
There is also more information in my Extra Credit section to the left.
Pasta Car Extra Credit