100 POINTS! PLEASE HELP!

Plan Your Investigation
1. Read the safety information and complete the lab form.
2. Using the list of possible materials, select the materials you will use for your investigation.
3. List any variables that might affect the current or magnetic field created.
4. Plan out your investigation and write a formal procedure.
Remember that you will need to investigate both of the questions listed in the Problem section above. Be sure to consider safety hazards, both for equipment and for yourself in the investigation.
5. Obtain your teacher's written consent for all aspects of your procedures and materials.

In the space below, write your experimental procedure and make a sketch of your experimental design. Be sure to include both parts of the lab.