A Closer Look at the Earth Kit
Beginner's Fossil Identification Kit
StethoscopesAn excellent choice for listening to heart and chest sounds. Use these stethoscopes in combination with our Aneroid Sphygmomanometer, 7-1371 while working with blood pressure. Available in Red, Blue, Yellow, and Green.
Van De Graff Generator
This excellent quality generator consists of an aluminum collector sphere (mounted above the neoprene belt) and a sturdy base with removable terminal housing. The clear belt housing tube allows for easy viewing of the moving parts. 250,000 volt potential. (8" x 11" x 24"; 10lbs)