Abby Invents Unbreakable Crayons, Paperback/Diana Necsulescu

Tired of coloring with broken crayons, Abby invents the world's first UNBREAKABLE CRAYONS. She even gets a patent to prove it Through Abby's failures and eventual success, she playfully introduces young readers to the scientific method. This book also contains a fun activity page, encouraging young readers to create their own unbreakable crayons.For kids ages 5-8. About the Author Honored as a trailblazing female innovator by the United States Patent and Trademark Office, Dr. Arlyne Simon is a biochemical engineer, inventor, author and entrepreneur. She is originally from the Commonwealth of Dominica.