Introduces students to solar power, describing what it is and what role it plays in the world. Includes audio, videos, activities, weblinks, slideshows, transparencies, maps, quizzes, and supplementary resources.
Text and pictures introduce young readers to the science of sound. Includes audio, videos, activities, weblinks, slideshows, transparencies, maps, quizzes, and supplementary resources.
Simple text and illustrations introduce young readers to clothing, discussing how is affects the Earth, how it is wasted and how it can be recycled. Includes audio, videos, activities, weblinks, slideshows, transparencies, maps, quizzes, and supplementary resources.
Simple text and illustrations introduce young readers to the dwarf planets, including Ceres, Pluto, Haumea, Makemake,and Eris. Includes audio, videos, activities, weblinks, slideshows, transparencies, maps, quizzes, and supplementary resources.
Simple text and illustrations introduce police officers, discussing where they work, what they do and more. Includes audio, videos, activities, weblinks, slideshows, transparencies, maps, quizzes, and supplementary resources.
Describes the ocean ecosystem covering more than half of Earth's surface and home to the blue whale, the largest animal on Earth. Includes audio, videos, activities, weblinks, slideshows, transparencies, maps, quizzes, and supplementary resources.
Presents an introduction to Independence Hall, in simple text with illustrations, describing what it is and why it isimportant in U.S. history. Includes audio, videos, activities, weblinks, slideshows, transparencies, maps, quizzes, and supplementary resources.
Presents information about seeds in a question and answer format, covering what seeds are, what they look like, how they are used, and more. Includes audio, videos, activities, weblinks, slideshows, transparencies, maps, quizzes, and supplementary resources.
An introduction to ponies on a farm, covering what they look like, what they do, what they eat, why they are kept, and more. Includes audio, videos, activities, weblinks, slideshows, transparencies, maps, quizzes, and supplementary resources.
