We have been experimenting with circuits and electromagnets in my class for weeks and I am finally ready for them to design their own investigation! But before I do that, I must first teach them how to plan. You may want to use this planning sheet as a format for the students or yourself when teaching them about writing investigations up in their science notebooks. You can have this guideline for FREE here....
To read about the process involved, hop over to www.sciencegal-sciencegal.blogspot.com