Children's book How do you use it? How do you make it? Energy / junko Ogawa

Product description ※Please note that product information is not in full comprehensive meaning because of the machine translation.

Children's Books
[Contents introduction]
This series considers global environmental problems.
In the second period, we will focus on resources and energy, which are essential to our lives.
How should resources be used? How much can waste be disposed of? What is energy? How can we use it? What is future energy? What is future energy? We will introduce resource and energy problems that we want to know in an easy-to-understand way.