yes of course james you can

<a href="http://www.italki.com/T003635072.htm"><font color="#004c91">Cleopatra</font></a> & I ...... ?

who can give me answer about science ?????

<a href="http://www.gly.uga.edu/railsback/1122science2.html#WHATISSCIENCE">http://www.gly.uga.edu/railsback/1122science2.html#WHATISSCIENCE</a>;
See more details in the link above...

Science is the concerted human effort to understand, or to understand better, the history of the natural world and how the natural world works, with observable physical evidence as the basis of that understanding¹. It is done through observation of natural phenomena, and/or through experimentation that tries to simulate natural processes under controlled conditions.