My First Science Textbook: Electrons purse hands-free teether has received accolades

hands-free teether has received accolades for its groundbreaking design

(No batteries required

Yuksel and Hatem Aly

a vase is not included

5 instruction cards

My First Science Textbook: Electrons purse hands-free teether has received accoladesEllie the Electron's story is the stuff of Chemistry legend, full of mystery and excitement! Learn the basics of chemistry through simple rhyming sentences, vibrantly colorful science pictures, and engaging, energetic characters. You'll learn about the structure of an atom, electrons, charge and mass properties, and so much more. Join this sparky little particle on her adventures in the subatomic world. Let your imagination roam while you and your