Bøger af Ella Schwartz

A violin is taken from a Jewish family by the Nazis, but after years in a cellar, it finds its way back into a musician's hands, filling concert halls with the music of hope once again.

Pull off amazing track hacks using everyday household items with this do-it-yourself Hot Wheels manual that features STEM facts on every page!Send your Hot Wheels car down elaborate and challenging tracks built from everyday household objects and common Hot Wheels cars, tracks, and accessories with this manual featuring 20 maker projects and easy-to-follow step-by-step instructions. Build one-of-a-kind playscapes like:       A bumper car arena using pizza boxes! A tilting track made from paper tubes and string! An amazing scoop jump using poster board and duct tape!             This unique manual includes STEM facts explaining the science behind each of the DIY projects, plus sticker pages kids can use to decorate their unique ramps and tracks. Whether you’re a rookie racer or an expert driver, this manual is a must-have for every Hot Wheels fan! 20 HACK-THE-TRACK PROJECTS: Create amazing playscapes that will give your Hot Wheels some serious air, like the Drop 'N' Launch, Rapid-Fire Launcher, Pyramid Jumpers, and more!              DOZENS OF STICKERS: Decorate and customize the projects with dozens of stickers included.              STEM LEARNING MADE FUN: Kids will be learning as they play thanks to embedded early science and technology concepts. Parents can get more how-to advice for a select number of Hot Hacks on Hot Wheels’ official YouTube Kids channel (youtubekids.com)!

A rousing picture book biography of the only woman whose name is printed on the Declaration of Independence.

2020 AAAS/Subaru Prize for Excellence in Science Books: winner in the category of Hands-On Science Book2021 NCTE Mathical Book Prize Honor Book for Grades 6-8Codes can carry big secrets! Throughout history, lots of good guys and lots of bad guys have used codes to keep their messages under wraps. This fun and flippable nonfiction features stories of hidden treasures, war-time maneuverings, and contemporary hacking as well as explaining the mechanics behind the codes in accessible and kid friendly forms. Sidebars call out activities that invite the reader to try their own hand at cracking and crafting their own secret messages. This is the launch of an exciting new series that invites readers into a STEM topic through compelling historical anecdotes, scientific backup, and DIY projects.