I'm going to be taking the TEAS V on Monday and I was wondering about the science section. On the science section, do they ask about voltage, current, resistance, power, etc. and have problems on that? I have the ATI book and it doesn't have anything on that, but I also have the McGraw-Hill study guide and it does have that, including formulas and such. I know that the McGraw-Hill book covers more than just the TEAS, but I just want to make sure because some people have said the ATI book doesn't cover everything on the test and that the science is much harder than what's in the book.