Millions of people live in cities around the world, but have you ever wondered how cities work? All those people need clean water to drink, a safe place to live, and a way to get all around the city How do you take care of all those people's needs? Your city has a plan for that. This nonfiction picture book is an excellent choice to share during homeschooling, in particular for children ages 5 to 7. It's a fun way to learn to read and...