Buy Gallopade Science Alliance™ Physical Science Book Set, 7ct. at Michaels. com. The award-winning Science Alliance series has been applauded for its combination of challenging science and kid-friendly, hands-on activities, experiments - and a science fair project in every book! The award-winning Science Alliance series has been applauded for its combination of challenging science and kid-friendly, hands-on activities, experiments - and a science fair project in every book! Perfect for science-minded kids and teachers who just can't get enough information about earth, life, and physical science! Details: Science themes Includes 7 books For students and teachers Hands on activities, experiments and science fair projects in each book | Gallopade Science Alliance™ Physical Science Book Set, 7ct. | Michaels®