Schwartz, Ella 1974-

Make this! : building, thinking, and tinkering projects for the amazing maker in you by Ella Schwartz( Book )

4 editions published in 2019 in English and held by 564 WorldCat member libraries worldwide

"Instructions for creating items using scientific methods"--

Can you crack the code? : a fascinating history of ciphers and cryptology by Ella Schwartz( Book )

9 editions published between 2019 and 2022 in English and held by 548 WorldCat member libraries worldwide

"Codes 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."--

Stolen science : thirteen untold stories of scientists and inventors almost written out of history by Ella Schwartz( Book )

6 editions published between 2021 and 2022 in English and held by 382 WorldCat member libraries worldwide

"Over the centuries, women, people from underrepresented communities, and immigrants overcame prejudices and social obstacles to make remarkable discoveries in science--but they weren't the ones to receive credit in history books. People with more power, money, and prestige were remembered as the inventor of the telephone, the scientists who decoded the structure of DNA, and the doctor who discovered the cause of yellow fever. This book aims to set the record straight and celebrate the nearly forgotten inventors and scientists who shaped our world today. " -- Publisher

Her name was Mary Katharine : the only woman whose name is on the Declaration of Independence by Ella Schwartz( Book )

4 editions published between 2021 and 2022 in English and held by 257 WorldCat member libraries worldwide

"A picture book biography of Mary Katharine Goddard, a revolutionary media entrepreneur and the only woman whose name appears on the Declaration of Independence"--

Penworthy STEAM to Go!( Visual )

1 edition published in 2019 in English and held by 5 WorldCat member libraries worldwide

The kit is designed to be a hands-on introduction to the fascinating power of magnets

Jie ma ke xue hao hao wan = Can you crack the code? : a fascinating history of ciphers and cryptography by Shi wa ci( Book )

1 edition published in 2021 in Chinese and held by 1 WorldCat member library worldwide

Stolen Science: Thirteen untold stories of scientists and inventors almost written out of history by Ella Schwartz( Book )

1 edition published in 2021 in English and held by 1 WorldCat member library worldwide