Presents information about homelessness, including perceptions of homeless people, how homelessness affects children, and how people can help the homeless.
What is universal health care, and why do people have such strong feelings about it? As readers discover the answers to these questions, they strengthen their critical thinking skills. The objective main text asks readers to form their own opinions about health care and who should pay for it.
Are zoos ethical? There is not one right answer to this challenging question. Readers discover the different arguments that can be made in favor of and against zoos. These different points of view are presented with relevant facts to support them, encouraging readers to understand the different sides of the debate surrounding zoos.