import not working properly

[mepyyeti]

ok...for example foo.py

class Foo():
   def __init__(self):
       print('foo')

When I import it into bar.py with import foo
I get a NameError that my class is undefined

[inline]
me@me-ubuntu:~/Documents/py/cs$ python3 bar0.py
Traceback (most recent call last):
File "bar0.py", line 5, in <module>
x=Foo()
NameError: name 'Foo' is not defined
me@me-ubuntu:~/Documents/py/cs$
[/inline]

when I use from foo import *
I get the expected print out of 'foo'

I find this very odd...