Has any done this heinemann science 1. page 137 and chapter 7.7. the discussion queustions ?

Question

if u have then tell me the answers.its about that thing were u have to float the magirine tub and stuff

Answer 1

You're not cool.

Answer 2

I don't have the "Heinemann Science 1" book. But I have the "Science Spectrum 5" book. Since I don't have that book and I don't know question in that page, search the discussion questions at http://www.wikipedia.com