Fun Facts:,Skeletal System!
- Our bone is six times stronger than steel if both are
of the same weight.
- The size of the smallest bone is equivalent to the
size of a rice grain.
- Of the 206 bones in the skeletal system, 52 of them
make both our feet.
1. Mars is actually pretty small. 2. People used to think it had water and canals
The first known automobile was built in 1668, it was a two foot long steam powered model
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