John Napier invented the Napier`s bone in 1617
in 1614 john Napier invented logarithms and a device called NAPIER,s bones
John Napier, renowned for his work involving logarithms was born in 1550 and died in 1617.
A five year child has 213 bones
A 9 year old has more seperate bones as some bones fuse together later in life.
A 8 year old child has 208 bones.
the year tv was invented
what year was Chilaquiles invented
a 6 YEAR OLD HAS ABOUT 300-206 BONES
nine million animals de a year from broken bones.
yes a 12 year old does have 209 bones in their body 1
Tally was invented in the year 1988
Your mom is what year they were invented