The image blueringmedia/123RF evaluate the experimental design of the experiment: a group of students wants to see if they can make an electromagnet that shows evidence of an electrical magnetic field. They find a picture in a science book of how to make an electromagnet first gather a battery, some copper paper, and a nail. They wrap the wire around the nail and attach the end of the wire to the battery they find a bunch of stuff in a desk, paper, clips erasers, stick pins, and so on they put the electromagnet near each object to see what happens some objects move and some don’t how will you evaluate the experimental design what should you do first? Remember that you were trying to decide whether the experiment provides evidence of magnetic electrical fields would you answer? Yes, the experiment would provide evidence of magnetic electrical fields or would you answer? No the experiment would not provide evidence of magnetic electrical fields next you are looking for any areas where the plan could be modified to better meet at school, evaluate the all the areas of the experimental design explain in one paragraph in this order Hypothesis what is the hypothesis of of the experiment side of the experiment is able to test the hypothesis? If so, how materials what are the materials listed in the experiment description materials needed be improved methods. What are the methods listed in the experiment? Could the directions be improved? Make this paragraph look like it was written by a 9th grader

The hypothesis of the experiment is to see if they can make an electromagnet that shows evidence of an electrical magnetic field. The experiment is able to test the hypothesis by using a battery, copper wire, and a nail. These materials are used to create the electromagnet. However, the materials listed in the experiment description could be improved by specifying the specifications of the battery and the length and thickness of the copper wire. The methods listed in the experiment include wrapping the wire around the nail and attaching the end to the battery. The directions could be improved by providing step-by-step instructions with clear measurements and guidelines. Overall, the experiment has the potential to provide evidence of magnetic electrical fields, but the materials and methods could be modified to better meet the objectives.