El libro explora cómo la actividad humana afecta a nuestro planeta y descubre como podemos contribuir a la disminución de estos efectos.
Aprende sobre la vida de cada planta y animal de este hábitat y cómo los humanos podemos ayudar a protegerlo.
En el libro aprenderás qué son los glaciares y que pasará si desaparecen.
Aprende todo acerca de los primeros asentamientos de Estados Unidos, las batallas y personas que hicieron de ese país lo que es hoy en día.
Historia de los diferentes grupos de inmigrantes que han llegado a los Estados Unidos.
Chronicles the acquisition and settlement of the various territories that have not become states but are governed by the United States.
Explores the first settlements that were formed in America, discussing the explorers who made them possible and the reasons for the colonization.
Chronicles the Spanish exploration and early colonization of America.
Chronicles events that led to the colonization of the Great Lakes region, the reasons for settlement of the area, and the fate of the Native inhabitants.
Chronicles immigration to the United States, discussing how immigrants changed America.
Chronicles the Louisiana Purchase, the territory which reached from the Mississippi River to the Rocky Mountains, in 1803.
Follows the Thirteenth Amendment that freed the slaves through the end of the war and the death of President Abraham Lincoln.
Explains the early history of how the Bill of Rights came to be, and how it is used to protect citizens.
Explains the early history of the Constitution and how it is preserved today.
Explains the early history of the Declaration of Independence and how it is preserved today.
Follows the history of the pilgrims' agreement to work together and support each other for the good of the colony.
Welcome to your new job! You may not have a real job that pays real money, but right now, school is your job. You have to be there on time every day, come prepared to work, follow directions, and work with other people. This title will allow students to explain how an author uses reasons and evidence to support particular points in a text.
This book explains eco-friendly energy using the most current information to establish the understanding that it does not take much to make the world a better place.
What does it take to win a game? When you pass the ball, someone has to be there to receive it. In order to win, you have to have teamwork. What makes a team successful? Strong teamwork makes winners, no matter what the scoreboard says.
You don't always win by being fast. Sometimes slow is the way to go. You have to wait to see things change and this takes patience. You should be persistent and keep practicing. This title will allow students to analyze multiple accounts of the same event or topic, noting important similarities and differences in the point of view they represent.
Do you dread the idea of doing hard work or do you think of work as a way to make an important contribution? Working hard creates a strong feeling of self-worth and confidence. Working hard inspires people around you to do the same. Learn how to prepare yourself for the future and work to achieve your goals in life.
Everyone needs help sometimes. Helping others is called philanthropy. You can give time, work, or money to someone who needs it. Small acts of kindness add up to big results. Good citizens help each other. Learn how you can win by giving in this social skills title. This title will allow students to refer to details and examples in a text when explaining what the text says explicitly and when drawing inferences from the text.
En esta colección, explora la geología y las ciencias de la Tierra con impresionantes ilustraciones en cada libro.
Technology is an important tool we use for school and home. Because technology is a tool and toy, the lines of safety and appropriate use can be confused. The key is to recognize how to use it safely and responsibly. This title will allow students to explain the interactions between two or more individuals, events, ideas, or concepts in a scientific, or technical text based on specific information in the text.
En esta serie se explican las formas más importantes de energía alternativa que se usan actualmente, en este volumen conocerás todo acerca de los biocombustibles.
