There's the Rub

<b>This science has traction! A fun, hands-on look at friction in everyday life from brushing teeth to biking, drawing, and more.<br> <br>A joyful science picture book for ages 4 to 8 revealing that friction is all around us, turning everyday moments into hands-on learning everywhere kids look.</b><br><br>Friction is one of those things you don’t notice until you have too little of it—or too much! But it’s everywhere, and we’d literally be stuck without it.<br><br>With style and substance, scientist Ainissa Ramirez playfully explores friction in everyday life, from brushing your teeth to turning a page in a book. Drawing with a crayon is friction showing off!<br><br>Marianna Smith's dynamic illustrations feature a girl experiencing friction throughout the day as she bikes to school, plays sports, gets ready for bed, and then dreams of a hovering Maglev train whisking her into the future.<br><br>With the right amount of friction, we can all move forward.