Graphite Circuit DIY. Can you complete an LED circuit using a graphite pencil? Learn about the conductive properties of graphite and draw your own design to see it light up! This is a super quick and easy science experiment that is entertaining for both kids and adults alike.
This resource will help you facilitate a lesson in which students will think of ways to test the absorbency and then the strength of paper towels. Tips and suggestions for the lesson are offered. There are recording sheets as well. This activity is best done in a classroom where students have had access to scientific materials such as beakers, graduated cylinders, gram weights etc.