Part 1
Part 2
Part 3
100

Triggers encourage people to behave better willingly.

What encourages people to behave better willingly?

100

People (at the station) used the stairs.

Who used the stairs?

100

Volunteers wrote their skills on sheets of paper and put them on their backs.

Who wrote their skills on paper and put them on their backs?

200

An experiment was done at a train station in Sweden.

What was done at a train station in Sweden?

200

A toy was put inside each piece of soap.

What was put inside each piece of soap?

300

Because signs seem to work only sometimes.

Why do we need to find some new approaches?

300

The stairs were designed like piano keys.

What was designed like piano keys?

300

Because the children wanted to get the toy.

Why did the children become eager to wash their hands?

400

Because the people wanted to hear the sound again.

Why did people throw away more trash?

400

More than a million volunteers

How many volunteers went to help after the earthquake?

500
We can place a basketball hoop above the toy box.

How can we make children put away their toys?

500

It is called "The World's Deepest Bin."

What is the trash bin that makes a sound called?

500

In 1995.

When did more than a million volunteers go to help after the Great Hanshin-Awaji Earthquake?

M
e
n
u