By Madeline P. Goodstein
Why does foolish Putty follow your fridge door? How can the liner of a diaper soak up lots liquid? Why does a few plastic foodwrap paintings higher than others? Plastics and polymers are all over the place, and this set of experiments will let younger scientists to discover many of the homes of those fabrics. so much experiments easily require daily family gadgets and a curious brain. For these drawn to competing in technology gala's, this e-book is chock packed with feedback and concepts for additional experiments.Grades 6-12.