What causes pollution? How does pollution affect the environment? Why should we care about pollution? Read this book to find out more about the social, environmental, and economic issues related to pollution and what you can do about it.
How many people is too many? What happens when too many people are crowded into too little space? What can be done to control the world's population? Read this book to learn more about overpopulation and start thinking about what can and should be done to address this important issue.
Is immigration a basic human right? Does each country have the right to decide who can enter its borders? What is an illegal immigrant? Start learning about immigration and begin looking at the many different sides of this social issue.
Should scientists manipulate genes to create new varieties of food? Is genetically modified food safe to eat? How can we grow enough food to feed all the world's people? Read this book to find out more about genetically modified foods and what people around the world think about them.
Who pays for schools? Does everyone have the right to a good education? What is a good education? These are just a few of the questions that leaders around the world must answer. Start learning and thinking about education as something more than textbooks, teachers, and homework.
Is human activity causing Earth's to heat up? Is global warming just a natural event? What are the possible effects of global warming? Read this book to learn more about the global warming debate and to start forming your own opinions.
The Bill of Rights in the US Constitution the rights of all citizens. The government and its leaders must protect those basic rights. Look inside to learn more about the rights outlined in the Bill of Rights and what we have done to guarantee them.
The right and privilege to vote give people great power. They can choose leaders and affect great change. Look inside for information about history for this right and its importance in the 21st century.
One of the key features in a democracy such as that in the United States is the right to elect our leaders. Certain groups in the United States have had to fight for this right. Look inside to learn about the history of American voting rights and the future of elections in the 21st century.
The US Constitution established the nation's government and laws. The judicial branch - courts, judges, and juries - make sure the laws are fair and keep people safe. Look inside to learn more about the amazing document and the work of the judicial branch of government.
Governments provide many services - fire and police protection, education, medical care and more. So many we sometimes take them for granted. Look inside to discover the services government provides and why we pay taxes to fund them.
There are many levels of government that protect American citizens. While the national government is responsible for protecting us from attack and similar things, state and local governments resolve local issues. Look inside to discover all the kinds of things state and local governments do for their citizens.
This study makes the United States government system - three branches with checks and balances - clear and understandable.
There are many opportunities for people to make a difference, such as delivering meals to the elderly or volunteering with United Way or the Red Cross. This book encourages people to help out where they can.
Examines the basic concepts of steroids through the lens of the latest scientific studies and finding. Provides tools for evaluating conflicting and ever changing ideas.
Examines the basic concepts of drug abuse through the lens of the latest scientific studies and finding. Provides tools for evaluating conflicting and ever changing ideas.
Examines the basic concepts of obesity through the lens of the latest scientific studies and finding. Provides tools for evaluating conflicting and ever changing ideas.
Examines the basic concepts of junk food through the lens of the latest scientific studies and finding. Provides tools for evaluating conflicting and ever changing ideas.
Examines the basic concepts of smoking through the lens of the latest scientific studies and finding. Provides tools for evaluating conflicting and ever changing ideas.
Examines the basic concepts of bulimia through the lens of the latest scientific studies and finding. Provides tools for evaluating conflicting and ever changing ideas.
Examines the basic concepts of anorexia through the lens of the latest scientific studies and finding. Provides tools for evaluating conflicting and ever changing ideas.
Find out who made the first teddy bear, and what fossil fuels have to do with toys. Learn about toys and how they are manufactured.
Learn about the history of DVDs and how and where they are manufactured.
Learn more about the Interactive WhiteBoards, how they are made and how they end up in schools and offices around the world.
Did you ever wonder what it would be like to work with things so tiny you need special microscopes to see them? That is exactly what nanotechnologists do. These specialists work with the smallest units of matter to make new products and improve existing ones. Look inside to find out more about the scientists who use tiny bits of matter to make big discoveries.
