9781422274750

KEY ICONS TO LOOK FOR:

Words To Understand: These words with their easy-to-understand definitions will in the reader’s understanding of the text while building vocabulary skills. WORDS TO UNDERSTAND Sidebars: This boxed material within the main text allows readers to build knowled gain insights, explore possibilities, and broaden their perspectives by weaving toget additional information to provide realistic and holistic perspectives. Educational Videos: Readers can view videos by scanning our QR codes, providing with additional educational content to supplement the text. Examples include news coverage, moments in history, speeches, iconic sports moments, and much more! acceleration: the rate of change in velocity of an item per unit of time angle: the figure formed by two ays – the sides of th angle – that share a common endpoint known as the vertex kinetic energy: the energy that an object possesses due to its motion mass: the amount of material in an object momentum: the property of a moving object to resist stoppi g Text-Dependent Questions: These questions send the reader back to the text for careful attention to the evidence presented there.

Research Projects: Readers are pointed toward areas of further inquiry connected t chapter. Suggestions are provided for projects that encourage deeper research and

Series Glossary Of Key Terms: This back-of-the-book glossary contains terminolog used throughout this series. Words found here increase the reader’s ability to read a comprehend higher-level books and articles in this field.

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