Showing titles in Government

Formaldehyde, borax, salicylic acid. Today these chemicals are used in embalming fluids, cleaning supplies, and acne medications. But just over a hundred years ago, they were routinely added to all kinds of food by unregulated and unethical companies. Noted science and history writer Gail Jarrow introduces listeners to the relentless work of U.S. government chemist Dr. Harvey Washington Wiley, who mounted a thirty-year campaign to protect consumers from harmful food and drugs. As part of his research, he tested food additives by serving them to a squad of volunteers—the poison eaters.

What does a city mayor do? Learn about the duties of a city mayor and how the mayor serves people in the city. Descriptive main text, fast facts, and callout definitions work together to support understanding.

Learn all about what it takes to run for—and win—the U.S. presidency in this fascinating guide for young readers, part of the trusted What Was? series. It’s the perfect way to celebrate America’s 250th anniversary! What are the differences between America's two major political parties?...

A magnificently illustrated picture book biography of Barack Obama​: a tireless organizer, a brilliant orator, a Nobel Peace Prize winner, and the first Black president of the United States of America. Before he became the president, Barack Obama was a little boy called Barry. Amid a happy...

לַחֲבוּרַת חַיּוֹת הַיַּעַר כְּבָר נִמְאַס לְגַמְרֵי מֵהַהוֹרָאוֹת הַמְּטוּרְלָלוֹת שֶׁל הָאַרְיֵה. בִּמְיוּחָד אַחֲרֵי שֶׁגִּלּוּ שֶׁהוּא הֶחְלִיט לְהָסִיט...

Colección de audiolibros sobre desarrollo sostenible. Aprende sobre el desarrollo sostenible y la importancia de cuidar nuestro planeta para las generaciones futuras.

Coleção de audiolivros sobre desenvolvimento sustentável. Aprenda sobre o desenvolvimento sustentável e a importância de cuidar do nosso planeta para as gerações futuras.

Collection of audiobooks about Sustainable development. Learn about sustainable development and the importance of taking care of our planet for future generations.