Author: Blake, Quentin, Peacock, Jim, Davies, Michelle Porte
Interest age: from c 5 years 
Published 23/02/2017 by Penguin Random House Children's UK (Puffin) in the United Kingdom as part of the Roald Dahl series 
Paperback | 96 pages
George Kranky created his own Marvellous Medicine to deal with his  grizzly old grunion of a Grandma. You definitely can't do that at home  (so don't even try!), but here's some amazing science that you can do!From  concocting home-made slimy snot to creating your own volcano, these fun  experiments are all easily done, following simple step-by-step  instructions and using everyday household objects.
Inspired by Roald Dahl's terrific tale, this is the book for budding young scientists everywhere!