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Explores the subject of engineering.

Explains the process programmers use to write code, including concepts such as algorithms and programming languages. Includes audio, videos, activities, weblinks, slideshows, transparencies, maps, quizzes, and supplementary resources.

Presents information about roots in a question and answer format, covering what roots are, what they look like, how they are used, and more.

Presents information about flowers in a question and answer format, covering what flowers look like, what they do, how people use flowers, and more.

Looks at the role of waste collectors in a community, explaining what they do and why they are important.

Simple text and illustrations introduce veterinarians, discussing where they work, what they do and more.

Simple text and illustrations introduce young readers to the planet Venus.

Simple text and illustrations introduce young readers to the planet Uranus.

Simple text and illustrations introduce young readers to the planet Saturn.

Looks at the role of postal workers in a community, explaining what they do and why they are important.