by Interaction Science Curriculum Project
IET was the third and final series of three developed and published by Rand McNally & Co. It was preceded by Interaction of Man and the Biosphere and Interaction of Matter and Energy. All were developed as hands-on, inquiry oriented texts for the middle grades.
Frederick Taylor
Leonard Mlodinow
Indie authors send us advance copies. We match them to readers by genre. You get the book free, the author gets an honest review.
