oneone SK-17A Objective: To research the types of energy in order to distinguish between them. Core Question: What is Energy? Drill: 1. Make sure that your homework is stapled and ready to turn in. 2. Get a Lesson Sheet from the SET. 3. Complete the Drill portion only.

oneone SK-17A WHAT DO YOU KNOW ABOUT ENERGY?

oneone SK-17A WHAT QUESTIONS DO YOU HAVE ABOUT ABOUT ENERGY?

oneone SK-17A ENERGY RESEARCH Use available resources to find the information about energy. Use the boxes as your guide.

oneone SK-17A Objective: To research the types of energy in order to distinguish between them. Core Question: What is Energy? Drill: 1. Make sure that your homework is stapled and ready to turn in. 2. Take out yesterday’s lesson sheet and your log.

oneone SK-17A Brain Pop Kinetic Energy Potential Energy

oneone SK-17A Video Clip Law of Conservation of Energy 1.Energy cannot be created or destroyed. 2.Energy can only be transformed from one form to another.

oneone SK-17A Energy The ability to do work or cause change

oneone SK-17A Types (or kinds) of Energy Kinetic Energy Potential Energy

oneone SK-17A Kinetic Energy the energy of motion Any object, particle or substance that is in motion has kinetic energy. Can you give some examples?

oneone SK-17A Kinetic Energy Formula Kinetic Energy = ½ mass × velocity 2 mass – mass of the object velocity – velocity of the object

oneone SK-17A Potential Energy Energy stored or held in readiness **An object in motion can still have potential energy.

oneone SK-17A Types of Potential Energy Elastic Potential Energy: energy stored in an object that are stretched or compressed Gravitational Potential Energy: energy that depends on height due to gravity Chemical Potential Energy: energy that is stored in the chemical bonds of compounds

oneone SK-17A Examples of Potential Energy bouncing ball stretched bow apple flying airplane compressed spring an atom…hmmm

oneone SK-17A Potential Energy Formula Gravitational Potential Energy = mass × gravitational acceleration × height Gravitational Potential Energy = weight× height Weight = mass × gravitational acceleration Gravitational acceleration on Earth is 9.8 m/s 2.

oneone SK-17A Homework Analysis Ditto