One of the funniest demonstrations to present to kids. You will create the illusion that the blood (containing iron) in a human finger has been magnetized. This magnetized finger has the ability to attract an eyedropper that is made of rubber and glass. The point is to introduce the scientific method to kids, and reinforce the idea that it is important to ask questions and evaluate what you see. Also a great lead-in to magnetism.
Demo Pack includes: 1 eyedropper, 1 book magnet, 1 nail
Classroom Pack includes: 10 eyedroppers, 10 book magnets, 10 nails
Find the Lesson Plan Here