I Can Make Marvelous Movers (Rookie Star: Makerspace Projects)

Learn about friction, force, and energy-and meet some motion pioneers.

Easy-to-follow instructions help kids discover how to make a spinning top, a mountain climber, and a balloon car. | Kristina A. Holzweiss was selected by School Library Journal as the School Librarian of the Year in 2015. She is the founder of SLIME—Students of Long Island Maker Expo—and the president of Long Island LEADS, a nonprofit organization to promote STEAM education and the maker movement.