• Use the Adobe Acrobat reader  link to obtain printable .pdf file. Print and answer in the spaces provided.
• Use the HTML link ito obtain a file which you can copy onto your hard disc. You must remember to copy any images separately. You can then call up the .html file in a word processing programme and answer on-screen. Your answer can either be e-mailed to your teacher (as a zip file if there are images) or printed out as a hard copy.

Scientific Apparatus