Describes, in graphic form, where fossils fuels come from, their uses and forms, the harm they cause to the environment, and sources of renewable energy.
Explores the history of the FBI, and describes the career of an FBI special agent, discussing typical job duties, job requirements and training, and job opportunities in the field. Includes color photographs, a glossary, and further resources.
Readers will learn that algorithms are a set of programming steps for computers to follow to complete tasks. STEM topics from the Next Generation Science Standards are emphasized throughout the text. Sidebars featuring key terms help readers grow their tech vocabulary, and fact boxes provide additional opportunities to learn.
Explores the career of a Central Intelligence Agency agent, discussing typical job duties, job requirements and training, and job opportunities in the field. Includes color photographs, a glossary, and further resources.