Piia Kovanen

Piia Kovanen

Idiootit pitävät yllä järjestystä. Nerot hallitsevat kaaoksen
Piia Kovanen
More ideas from Piia
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.

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.