The atomic weight of secrets

I got this book just last week, Im half way through the book and so far I really enjoy the story.  The adventure is set in 1903, whitch I think makes it a thousand times more interesting because i lover reading about chercters that are from a diffrent era as they are so driffrent from people we I meet. There are 5 children that are thrown together tacken away from there famillies with no explination, it seems though that they were brought together for some sort of project. Confused with bo direction on where they should go the escape to finde there parent

At the moment I think the biggest surprise to me has been the children, that how the are 10 year old scientist, the way they speek is so mature for there age, I keep forgetting that they are young because they are just so amusing with there comments. Witch I really appreciate as there are moment where the story drags on a bit. Still im existed to finish the book.