PDF-All foods contain energy although the amount of potential energy stor

wwwcfsanfdagov Administrator146s GuideEstimated Preparation Time 30 minutesEstimated Demonstration Time 30 minutesStandard Addressed Content Standard C Matter Energy and The chemical bonds. Potential and Kinetic Energy in the real world. . Energy. Energy is the ability to do work.. Energy is anything that can make matter move or change. . Work. is the use of force to move an object. The amount of work done depends on the . Investigation. Pose a question. Can the . amount of fat per 100g of food can be used to predict the amount of energy contained in McDonalds . foods?. How . different is the relationship for the different types of foods; dessert, breakfast, salad and dinner?. Two Types of Energy. Energy. Energy . is often defined as the ability . to change matter or to . do work. Work Occurs when a force is applied to an object and the object moves a distance. Work is measured in a unit called joules (J).. Changing Forms of Energy. Energy is most noticeable as it transforms from one type to another.. What are some examples of transforming electrical energy?. A lightbulb. A hair dryer. Changing forms of Energy. Chapter 8. Copyright © 2014 John Wiley & Sons, Inc. All rights reserved.. 8-1. Potential Energy. Potential energy. . (symbol = . U. ) . is . energy . (Joules!). Associated . with . configuration. QOD: What is the difference between potential and kinetic energy? . 1. . energy. – the ability to do work. energy is transferred by a force moving an object through a distance. when work is done on an object, energy is transferred to that object . Rearrange the letters and see if you can work out what today’s lesson is on.. R G N . = . ENERGY . R G N . N. R. G. Physics . Energy Transfers. L1 . What is energy?. . POTENTIAL. ELASTIC. CHEMICAL. GRAVITATIONAL. FORMULA.  . Since the gravitational potential energy of an object is directly proportional to its height above the zero position, a . doubling. of the height will result in a . Tuesday May 21 Overview Energy Motion Object Potential Mechanical Energy Chemical Elastic Chemical Gravitational Elastic Gravitational The nature of energy Energy of a spinning bicycle wheel Energy stored in food Energy Quizzes Cliff Cliff System 1 System 2 Which system has more potential energy? Explain. Which system has more kinetic energy? Explain. Which system has more total energy? Explain. Cliff Cliff LO:. . We will understand that energy can take many forms but the total energy in a system is constant.. . CT: . I . will investigate and calculate the changes of different forms of energy.. . The Law . Energy is the ability to. . do work (cause change). .. When a force causes an object to be displaced, work was done upon the . object.. Examples:. brushing your hair, walking down the hall, eating your lunch, yawning.. by new . new. Science Journal Entry 24. Define potential and kinetic energy, record their formulas, and tell how these types of energies are different.. Energy Conversion. Energy can be converted from one form to another. The process of changing energy from one form to another is called energy conversion. . Energy associated with forces that depend on the position or configuration of a body. Objects acquire potential energy when work is done on it. As an object loses potential energy, it can do work. Potential energy is the capacity to do work even if not doing work yet.