For general information on the five Ginn science books, see Ginn science program—Intermediate A,
I only own three and have read three of the five books in the series. This is the one I own but have not read. It’s intended for the fifth grade. Gallant wrote the introduction. It consists of the following sections, with the ones written by Gallant marked with (G).
The quote on the cover is “The history of science is science itself” by Johann Wolfgang von Goethe.
As I haven’t actually read this book, I cannot fully comment on it. I have examined the book, and it’s fair to say as a preliminary review that it’s roughly the same quality as Ginn science program—Intermediate A,