1. Lesson 3 Learning Objectives By the end of this lesson you will be able to; Define the term Energy Identify different forms of energy Describe examples of energy transformations Do Now: Collect and Complete the Energy Wordfind

2. What is Energy?

3. Energy Energy is defined as the ability to do work. There are many different forms of energy. Go here and read pages 1, 2 and 3. http://goo.gl/Hprg10 Or scan the code.

4. Animation source: Australian Academy of Science Identifying Energy: Collect/Download the Identifying Energy Types & EnergyDownload Transformations PDF. Complete the activities based on the animation below. Heat & Light Light Kinetic Heat,Light & Sound Chemical Potential Sound, Heat & Kinetic Gravitational Potneital Sound Chemical Potential Light Chemical Potential Task 1) Identify the different types of Energy

5. The Conservation of Energy Law Energy cannot be created or destroyed. It can only be transformed from one type into another or transferred from one object to another.

6. Energy Transformation Diagrams An energy transformation diagram shows how energy is transformed from one kind to another. Example: the operation of a television. Electrical Energy Light Sound Heat Task 2) Create Energy Transformation Diagrams for the examples in the animation.

7. Animation source: Australian Academy of Science Nuclear Light Heat Chemical Potential Sound Kinetic Electrical Energy Heat Kinetic Sound

8. Energy around our School Collect/Download the Energy Around Our School PDFDownload In this task you will identify different examples of energy transformations from around the School. Download PicCollage here

9. Reflection How do we define energy? What different forms of energy are there? Give an example that reflects the Conservation of Energy law.