Sep 6, 2012. These energy balls bring light to your students understanding of circuits! Enter Email. It exceeded my expectations, and the kids loved it! The plasma ball operates when voltage is introduced in the miniature Tesla coil, creating an electric field inside the ball.
Lesson Ideas Download the pdf of this lesson! Because energy can't be destroyed, the ball's greatest potential energy is equal to its greatest kinetic energy. Great visual!!
The best part is that it works because humans conduct electricity. Jul 1, 2016.
This is a fun way to demonstrate open and closed series circuits without any danger of electric shocks! I gave a couple away as door prizes that day.
One of the leaders broke the chain and explained that success will only come when we work as one cohesive group. Description The Energy Ball is all you need to safely introduce your students to electric energy.
I have used the balls to make series circuits with my class 40 students! The ball essentially functions as a spring.