They are only four years old and already so curious. They have many questions and we adults don’t have all the answers. Don’t worry, this is normal! The age of endless questioning can be unsettling. This is why we have started the collection “Oscar & Rosalind”.

The books “Oscar and Rosalind” were created by Sopi, an illustrator mom, with the expert assistance of her husband and self-published through their association “Plus qu’hier et moins que demain”, active in science communication.

Our books tell a story and a bit more, to quench the thirst for knowledge of the young children ages 4 to 6. After reading the book, you will be able to visit the web page of Oscar & Rosalind where you will find instructions to do the experiment, at home or at school.

On this website, you will find instructions for the experiments motivated in the books.

Welcome to the world of Oscar & Rosalind!