1.Hello Voice

Let's try to take out a loud voice toward the microphone. The light of LED changed by the voice.
We live our lives surrounded by elecricity. We use electric appliances to make our lives easier in many ways. It's hard to imagine the modern world without the convenience electricity brings us. But what exactly is electricity? Here we have a number of exhibits that will help you experience and understand this invisible, important phenomenon.

Let's try to take out a loud voice toward the microphone. The light of LED changed by the voice.

When electricity flows along a circuit, it can make strange things happen....
Listen to the sound of the electric wire
We can hear the sound that electricity flows from the electric wire.
electric wire swing
wonder power of the electric wire
The matter whether the pipe which of the iron, aluminum and copper becomes an electromagnet is tested.
What is around the electric wire?

generation by a magnet and a coil
It is charged with electricity to the coil when it turns the magnet disk.
generation by the electric wire
generation by drier
generation by cycling
dance of electric wire
The power occurs in the electric wire when electricity is washed away near the magnetic field.
work exhibition
Experiment recipe
information of the electricity
As for the electrical true character? As for electricity's being discovered, when? It is often understood that it is fundamental about electricity and explained.
links with the homepage

Turn the generator crank and watch the magnet car go!

circuit block
initiation
voice changer

The easiness for electricity to flow
Network puzzle


to shine in the heat
arc electric discharge
The strange light of the electric discharge is experienced.

You can make a speaker from all kinds of things! This exhibit will show you how to create a sound-producing speaker from many simple objects.
voice electric current by voice
Sound becomes electric current! A voice is changed to electric current through the microphone.
maze sound
What can you hear? The voice experiment which electromagnetic induction was used for is experienced.
Amazing Speakers
You can make a speaker from all kinds of things! This exhibit will show you how to create a sound-producing speaker from many simple objects.
Carbon Telephone
Nostalgic telephone is reproduced through the microphone which used carbon.

This is your chance to design and build your very own experiments.