how to make a million dollars

here it is!!!https://spreadsheets0.google.com/spreadsheet/ccc?key=tjW_ggQp8AZ-UAI3sk7IXEQ#gid=0

math casts!

i can only find 2!

i liked the math cast but it was stressfull to make them.

http://www.screenr.com/cJ3
http://www.screenr.com/VL3

vocab chap 10

https://docs.google.com/document/d/1I6twqtAffDFwZqFDk063ktXEE5nRjqqr36LqcwcVc4E/edit?hl=en&authkey=CPfgo9wF#

parabolas

my real life parabola is the roman aqueducts

Roman engineers designed them.
They were built in 312 B.C.
the  aqueducts are all over italy!
Aqueducts are made out of a mixture of limestone and volcanic dust