Why Do Liquids Slip and Slide?: A Book about the States of Matter (Hardcover) (ISBN-13: 9781486732098)

Madeline Hayes is a self-described science nerd. She loves it! Especially biology and chemistry. She has a B.S. with Honors in chemical and biomolecular engineering, pre-medicine and a minor in chemistry from the University of Tennessee, Knoxville, class of 2018. Madeline has expertise in engineering, chemistry, and mass cytometry and works using these skills to assist with research at Vanderbilt University in Nashville, TN. She isn't sure where her work and learning will take her, but she knows science will be at the core of her career and she credits that love of science to the many awesome teachers she's had through the years.

Jayri Gómez is a children's book illustrator from the Dominican Republic. From a very young age, Jayri knew she wanted to pursue drawing and found her dream job in illustrating books. As an illustrator, Jayri has published many works with various brands and publishers. She is now making her debut as an author called The Stars of Din. As an expert in multitasking, she likes to sing or watch videos while working on her art. Jayri loves watching horror shows and movies while working. Despite her love of horror, Jayri's artwork is cute and as colorful as can be. She also channels this colorfulness into her daily life. Jayri is an avid Harry Potter fan and collects Funkos. Other hobbies include eating and taking naps. She lives in the tropical Santo Domingo, with her kittens Momo and Ginny.