This category is used for kits that deal with both Life and Physical Sciences.  Generally these are introductory science kits for elementary and grade school students.  You will find many more products under specific subjects.

History of Science Kits
Follow in the footsteps of Galileo, Sir Isaac Newton and Charles Darwin

Young Scientist Activity Kit
 Introductory science projects for young kids.

Smithsonian Mega Science Kit
 Chemistry, Biology, Geology and Weather, all in one kit