ENERGY TRANSFER IN TEMPERATURE & THERMAL ENERGY

Slides:

Advertisements

Similar presentations

Energy The ability to cause a change.

Advertisements

Forms of Energy. Ability to do work or cause change Produces Warmth Produces Light Produces Sound Produces Movement Produces Growth Powers Technology.

ENERGY REVIEW. What is energy? The ability to do work or make change in matter.

Chapter 15 – Energy.

Enduring Understandings

Energy By: Mr. Meringolo. Before We Begin… Copy down the following questions. You will answer them throughout the powerpoint. Give three examples of when.

Energy Exists in Different Forms EQ: How can I describe the common forms of energy?

Energy Notes. Energy Energy is the ability to do work or make things change. Energy occurs in two main types: – Potential Gravitational, Chemical, Electrical,

Energy: Forms and Transformations

Energy What is Energy Energy: The ability to do work or the ability to change and move matter. Without energy, the world could not function. Changes.

Energy Forms and Transformations The term energy describes the capacity to produce changes within a system. There aren’t different “types” of energy. Energy.

All energy is either POTENTIAL or KINETIC. Potential energy is stored energy, either by an object’s position (gravity) or in chemical bonds. Kinetic energy.

Energy Transformations

ENERGY Forms Transformations Thermal. FORMS OF ENERGY Essential Question: How can you tell the difference between potential and kinetic energy?

Energy Exists in Different Forms What is energy? Energy is the ability to cause change. All forms of energy cause change to occur.

Forms and Transformations

Add to Table of Contents: Energy lab Pg. 16 Energy TypesPg. 17.

Energy Basics. Part 1: The Relationship Between Matter and Energy 1.Define matter and energy Matter is anything that occupies space and has mass. Energy.

Starters for Week of Oct 12 – Oct 16 Name 6 simple machines W Name 2 classes of energy Th Calories per serving F – What does the.

Forms of Energy. Energy Energy Energy- The ability to do work Energy- The ability to do work Work- A transfer of energy Work- A transfer of energy Work.

Work and Energy. What is WORK? Work is equal to the amount of force it takes for an object to move a distance. Formula: Work = Force X Distance W = F.

Energy Systems. Energy Energy is the ability to do work Two main forms of energy Kinetic – The energy of motion Kinetic – The energy of motion Potential.

Warm-up Energy Reading What are the different types of energy? How is energy transferred or transformed? Lesson Essential Question.

Do you agree or disagree?

Learning Objectives I can explain some of the different forms of energy. I can identify situations when energy is transformed from one form to another.

Science 8-Chapter 3—Lesson 1

Energy Types and Transformation

Chapter 5: Energy Vocabulary

FORCES & MOTION.

Energy: Forms and Transformations

Let’s number our INB correctly

Forms of Energy.

Enduring Understandings

Energy Types and Transformation

Forms of Energy and Energy Transformation Notes

Kinetic and Potential Energy have many forms

Forms of energy.

What is an example of potential energy?

What is energy? Ability to do work or cause change Produces Warmth

Science Review for Energy, Energy Transformation, and Heat Transfer

Forms of Energy.

ENERGY TRANSFER IN TEMPERATURE & THERMAL ENERGY

ENERGY TRANSFER IN TEMPERATURE & THERMAL ENERGY

Energy stores Energy transfers

Lesson 6-1 Energy and Power Technologies

Energy Vocabulary.

Forms of Energy.

Write the correct vocabulary term for the following definitions.

Forms of Energy.

Introduction to Energy

Forms of Energy.

Stored energy due to position

Chapter 8 Note-taking Guide

Stored energy due to position

ENERGY TRANSFER IN TEMPERATURE

Forms of Energy.

Ch. 15 Intro to Physics Energy.

Types of Energy All energy falls into two categories:

Forms of Energy All energy falls into two categories:

All about Energy.

Presentation transcript:

ENERGY TRANSFER IN TEMPERATURE & THERMAL ENERGY INSTRUCTOR : MS. SORN

9 ENERGY TRANSFER 4/6/2017 Question: How does energy change when we use a flashlight? Answer: First, the batteries store chemical energy. (This is energy that is released during a chemical change.) When chemical bonds are formed or broken, electrons are rearranged. This movement of electrons makes chemical energy. Batteries can convert stored chemical energy into electrical energy. We will find chemical energy, electrical energy, and light energy in a flashlight.

Key vocab 02: words 7, 8 7. system (noun)- a set of connected things or parts forming a complex whole, in particular. 8. conductivity (noun)- the rate at which heat passes through a specified material

Read and Respond : “Convection” – ½ page response in notebook. Homework 4/6/17 Read and Respond : “Convection” – ½ page response in notebook.

Open notes quiz tomorrow. Notebook check/ due tomorrow Open notes quiz tomorrow! Notebook check/ due tomorrow! Lab report due tomorrow!

LEARNING TARGET I will be able to elaborate on the law of conservation of energy in terms of when the motion of an object changes, there is inevitably some other change in energy at the same time.

Compare and contrast potential and kinetic energy OBJECTIVES Compare and contrast potential and kinetic energy Describe different forms of potential energy vs. kinetic energy

CER- Sample Claim: As temperature increases, the kinetic energy increases, causing the states to change from solid to liquid to gas. EVIDENCE – Look at the image “States of Matter” and describe what is occurring with the atoms of the solid as compared to the liquid, gas, and plasma. (For example, are the molecules are close together or loosely flowing?) Sentence Starter: In a solid… In a liquid… In a gas… In plasma…

-Define kinetic energy CER- Reasoning: - Rule of heat flow -Define kinetic energy -Describe how different states of matter have atoms “behaving” differently.

10 Energy in motion 4/6/2017 (ESSENTIAL QUESTIONS) 1. How are different forms of energy classified? 2. What is kinetic energy? What are the different types of kinetic energy? 3. What is potential energy? What are the different types of potential energy? (BIG IDEAS) 1. They are classified into two types: kinetic energy and potential energy. 2. Kinetic energy is the energy of motion. Kinetic energy takes several forms: radiant, mechanical, sound, chemical, electrical, nuclear, and thermal. 3. Potential energy is stored in a position or shape. Potential energy takes several forms: gravitational PE, electrical PE, mechanical (elastic) PE, chemical PE, nuclear PE.

Different forms of kinetic energy Kinetic energy is the energy of motion. Whether on the microscopic level of atoms and molecules or on the macroscopic level of objects, all particles that move have kinetic energy. Objects in motion exert force by using kinetic energy. Humans have used kinetic energy to develop simple and complex machines, tools, and equipment for work, home, and recreation. Sound waves move, machine parts move, organisms move, the weather moves, and all objects in the Solar System and the universe move.

10 Energy in motion 4/6/2017 (ESSENTIAL QUESTIONS) 1. How are different forms of energy classified? 2. What is kinetic energy? What are the different types of kinetic energy? 3. What is potential energy? What are the different types of potential energy? (BIG IDEAS) 1. They are classified into two types: kinetic energy and potential energy. 2. Kinetic energy is the energy of motion. Kinetic energy takes several forms: radiant, mechanical, sound, chemical, electrical, nuclear, and thermal. 3. Potential energy is stored in a position or shape. Potential energy takes several forms: gravitational PE, electrical PE, mechanical (elastic) PE, chemical PE, nuclear PE.

Different forms of POTENTIAL energy Potential energy is energy stored in a position or in a shape. This module focuses on a special type of potential energy that occurs when objects are raised to a certain height. The stored energy of an object about to fall is a special type of potential energy called gravitational potential energy. Gravity will pull the object down when the object is released. Skiers, roller coaster riders, and kids on slides all take advantage of the thrill of gravitational potential energy being transferred to the motion of downward kinetic energy.