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HF2 CH05


Chapter 5: Work and Energy
Welcome to Holt Physics. Chapter 5 introduces the concepts of work, energy, and power. Use the links below to find learning tools that will help you review the chapter and extend your study of energy and its transformation.
	Review and Practice
		Reading Skills: K-W-L This worksheet will help you organize your thoughts before and after you read the chapter or an article.

		Glossary of Terms: Chapter 5 Use this handy glossary to enhance your proficiency with the terms found in this chapter.

		Homework Help: Chapter 5 Study Guide Select one of the sections listed below to review key skills and concepts from the chapter. Section 1 \|\| Section 2 \|\| Section 3 \|\| Section 4 \|\| Mixed Review

		Math Skills: Gravitational Potential Energy Do you understand gravitational potential energy? Test your understanding here.

		Math Skills: Kinetic Energy Have you been moved by your knowledge of kinetic energy? Find the answer here.

		Math Skills: Power Test yourself and your knowledge of power.

		Math Skills: Work Explore your knowledge of work.

		Practice Problems: Chapter 5 Select one of the topics listed below to practice using the concepts found in this chapter. Work Kinetic Energy Work-Kinetic Energy Theorem Potential Energy Conservation of Mechanical Energy Power

		Quiz Yourself: Work and Energy Click here to test your knowledge of work and energy.

		Teacher Notes
	Enrichment and Extension
		Online Research: SciLinks Visit NSTA's SciLinks Web site, which links you to some of the most up-to-date science information on the Internet. When you get to the site, log in, and then enter a keyword for the topic you want to research. The topics and keywords for Chapter 5 are listed below. TOPIC: Work SciLinks CODE: HF2051 TOPIC: Potential and Kinetic Energy SciLinks CODE: HF2052 TOPIC: Conservation of Energy SciLinks CODE: HF2053 TOPIC: Nuclear Reactions SciLinks CODE: HF2054

		Connection to Language Arts: The Concept of Energy How did the current idea of energy develop? Learn the answer here.

		Integrating Biology: Muscles at Work Learn about the three forms of exercise here.

		Integrating Environmental Science: Understanding the Conservation of Energy Explore the conservation of energy to help you understand the need for alternate sources of energy.

		Integrating Health: Energy Costs of Walking and Running Study how energy used while running differs from energy used while walking.

		Career: Roller Coaster Designer Are geometry and physics important at an amusement park? Learn more here.

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