science fair AGAIN!!!!! where can i get answers?

Question

ok who can give me a site where i can go because i need 25 detailed not cards due tomorow so if u know any sites on carbon dioxide that would totally help oo and dont answer unless u can help because i am desperate as u can tell

Answer 1

http://scifun.chem.wisc.edu/chemweek/CO2/CO2.html