Misc: in "the golden child," what object does the child animate to amuse his captor?

Questions

what would have to be 50 000 times bigger then its actual size to break a spiders web?

what is the chemical symbol for Calcium?

what organic compound does the chemical formula 'C_12H_22_O11' represent?

In what year did the winter and summer Olympic games switch from being in the same year to 2 years apart?

what are the smallest blood-carrying 'tubes' in the human body?