EXTRA, the marketplace for scientific touring exhibitions.
Can you create a circuit? Go with the flow!
Electricty is caused by the continuous flow of tiny particles called elecrons. They create an electric current when they travel in a closed loop called a circuit.
Visitors will be challened to complete a circuit and figure out just how many parts they can add to it. They will start with a source of energy and then attach a light, a motor, a buzzer and see what happens.
---
Lights, buzzer and a motor too what makes them glow or go?
They all need an energy source for electric current to flow!
Can you extend the current path? Add a switch to work it?
How many parts can you link up to build a giant circuit?
---
Visitors will:
-Learn to ask questions.
-Combine and share their knowledge with others.
-Gain knowledge about how electrons flow.
-Develop the skills that bring out their inner scientist
-Set up and solve challenges while building understanding.