age ~72
from Waterbury, CT
Demonstration of how a simple distillation apparatus works.
A lesson on the cathode ray tube experiment and the plum pudding model...
Taking a look at sulfur, carbon, phosphorus, and iodine.
Introduction to projectile motion.
Warm water below normal boiling point is added to a syringe and the pl...
Review of standard units of measurement in physics and the SI system.