Flashback In a chemical reaction there may be a: A. Color change B. Formation of a gas C. Heat change D. All of the above.

Slides:

Advertisements

Similar presentations

Unit 7 Energy.  Energy is the ability to do work or cause change. I can work…but I won’t.

Advertisements

Physical Science Teaching Notes

Forces in Motion.

Heat and Temperature All particles are always in motion, even in solids. Kinetic energy= The energy of motion. Heat= a measure of the total kinetic energy.

The Man’s PSSA Practice Forces acting on the parachutist? Choice B- Friction & Gravity Incorrect Answer Choices: Choice A- Momentum is not a force Choice.

Energy transformations PE & KE. Converting PE to KE More useable forms of energy are?

Nature of Energy EEEEnergy is all around you! YYYYou can hear energy as sound. YYYYou can see energy as light. AAAAnd you can feel it.

Chapter 12: Energy & Work Unit Integrated Science I.

Physical Science, 6e Chapter 3 Energy

Forms and Transformations

Energy: The Ability to Do Work. ENERGY is anything that has the ability to move a sample of matter against a force. ENERGY can come in many different.

Work, Energy, Power. Work  The work done by force is defined as the product of that force times the parallel distance over which it acts.  The unit.

Energy and Conservation Physics Chapter 5-2 (p ) Chapter 5-3 (p )

Mrs. Trotter Vian Middle School Science.  Mechanical  Electrical  chemical  sound  thermal  radiant.

Kinetic or Potential 5 Forms of Energy Math and Formulas.

Regents Physics Work and Energy. Energy and Work Energy is the ability to Work Work is the transfer of energy to an object, or transformation of energy.

World Of Science By Ryan Schoenthaler. World of Science Science is a very broad and in-depth subject with lots of different branches like Newton's laws,

The ability to cause change. DO NOW  Pick up notes sheet and half sheet.

Thermodynamics They study of energy and its transformations.

Energy (chapter 5) Energy – the ability to do work Electrical, thermal, chemical, etc.

Section 2: Conservation of Energy

Kinetic and Potential Energy Physics 6(B). Learning Objectives Explain the differences between kinetic and potential energy and their sources Describe.

How does Energy Change Form?

Potential & Kinetic Energy. Energy The ability to do work The ability to cause matter to move The ability to cause matter to change Measured in joules.

Energy  Change Requires Energy  What is energy? –The ability to cause change or do work  Is energy scalar or vector?

Chapter 3 Energy. Work An applied force acting through a distance parallel to the force Units of work (and energy) = joule (J) Zero // distance, no work.

ENERGY. A. Kinetic Energy (KE) 1. Energy in the form of motion. 2. Energy Depends On: a. Mass of the object. b. Velocity of the object.

Forms and Transformations

Unit 5 Lesson 1 What Is Energy?

Energy Mr. Skirbst Physical Science Topic 07. What is energy?

Mr. Smet’s Scientific Studies STUDENT POWER POINT

Kinetic and Potential Energy UCR MESA. What is Energy? What does it mean if you have a lot of energy? For students it means you can run around, lift weights.

Work, Power & Energy How do they relate? (Stone, Ebener, Watkins)

Conservation of Energy. Changing Forms of Energy  Energy is most noticeable as it transforms from one type to another.  What are some examples of transforming.

Gravitational Potential Energy is… – “stored energy” – Stored energy due to work done against gravity.

Forms Of Matter and Energy By Elizabeth Harris. Forms Of Energy There are five different forms of energy. Mechanical, Electromagnetic, Electrical, Chemical.

THERMAL Energy Chapter 5.

Physics Chapter 11 Energy & Energy Conservation. Objectives 11.1 Energy and Its Forms Define Potential and Kinetic Energy Calculate Kinetic Energy of.

EQ – How is life affected by energy? S8CS2 (Habits of Mind) & S8CS8 (Nature of Science) S8P2. Students will be familiar with the forms and transformations.

WHAT IS ENERGY? Notes:.  Science is mostly about matter and energy. We say that matter is anything that has mass and takes up space. That is easy to.

Work = work is done when a net force on an object causes it to move a distance W = Fd Or Work (measured in joules) = Force (N) times Distance (m) Is work.

Potential and Kinetic Energy How is all energy divided? Potential Energy Kinetic Energy All Energy Gravitation Potential Energy Elastic Potential Energy.

STORED ENERGY Wood is stored chemical energy until it is burned and the potential energy is released. A ball held above the ground has potential energy.

Do Now Nov. 4th In your Do Now Book, list ways that you used energy this morning.

Chapter Seven: Energy 7.1 Energy and Systems

Forces in Motion Part II.

Potential and Kinetic Energy.

Kinetic and Potential Energy

The ability to cause change

Potential and Kinetic Energy

Work, Power, & Energy.

Kinetic and Potential Energy

Key Terms to use in assessment

Energy is the ability to do work.

Potential and Kinetic Energy

Warm Up 11/16/15 List all the forces acting upon this action, a women pushing upon a box that does not move. What type of friction is occurring and why?

Potential and Kinetic Energy

Unit 5 Lesson 1 What Is Energy?

Kinetic Energy -Energy that an object has because of its motion.

Unit 5 Lesson 1 What Is Energy?

Energy Storage and Transfer

Energy is the ability to do work.

Objectives Define work in terms of energy.

Stored energy due to position

Conservation of Energy

Presentation transcript:

Flashback In a chemical reaction there may be a: A. Color change B. Formation of a gas C. Heat change D. All of the above

Flashback Gravity is a _______. A. Velocity bSpeed cForce dWeight

In winter, ice and snow may cover the concrete sidewalk, making it slippery. It is harder to walk because ice lowers this force: A. Gravity B. Friction C. Propulsion D. Inertia

Answers ms/science/forces-and-motion/inertia.htm ms/science/forces-and-motion/inertia.htm

Flashback In a chemical reaction there may be a: A. Color change B. Formation of a gas C. Heat change D. All of the above

Flashback Gravity is a _______. A.Velocity B.Speed C.Force D. Weight

In winter, ice and snow may cover the concrete sidewalk, making it slippery. It is harder to walk because ice lowers this force: A. Gravity B. Friction C. Propulsion D. Inertia

END MATTER START ENERGY

THINK TINSTAAFL Copyright © 2010 Ryan P. Murphy

What is TINSTAAFL? Copyright © 2010 Ryan P. Murphy

Is this a TINSTAAFL? – A strange hotdog where the bun is really a clump of French Fries. Copyright © 2010 Ryan P. Murphy

THINK TINSTAAFL Copyright © 2010 Ryan P. Murphy

THINK TINSTAAFL Copyright © 2010 Ryan P. Murphy

Energy cannot be created or destroyed but can diminish in quality from useful to less useful. Energy cannot be created or destroyed but can diminish in quality from useful to less useful. Copyright © 2010 Ryan P. Murphy

Energy comes from somewhere – Nothing is free. Energy comes from somewhere – Nothing is free. Copyright © 2010 Ryan P. Murphy

Energy can be transformed from one form to another. Energy can be transformed from one form to another. Copyright © 2010 Ryan P. Murphy

Energy can be transformed from one form to another. Energy can be transformed from one form to another. Copyright © 2010 Ryan P. Murphy

Energy can be transformed from one form to another. Energy can be transformed from one form to another. Copyright © 2010 Ryan P. Murphy

Energy can be transformed from one form to another. Energy can be transformed from one form to another. Copyright © 2010 Ryan P. Murphy

Energy can be transformed from one form to another. Energy can be transformed from one form to another. Copyright © 2010 Ryan P. Murphy

Energy can be transformed from one form to another. Energy can be transformed from one form to another. Copyright © 2010 Ryan P. Murphy

Energy can be transformed from one form to another. Energy can be transformed from one form to another. Copyright © 2010 Ryan P. Murphy

Energy can be transformed from one form to another. Energy can be transformed from one form to another. Copyright © 2010 Ryan P. Murphy

Differences in temperature causes differences in pressure between high and low which drives the wind.

Area of Focus: Forms of Energy Area of Focus: Forms of Energy Copyright © 2010 Ryan P. Murphy

The seven forms of energy The seven forms of energy Copyright © 2010 Ryan P. Murphy

Mechanical Mechanical Copyright © 2010 Ryan P. Murphy

Review! Mechanical Energy: The sum of kinetic and potential energy. Copyright © 2010 Ryan P. Murphy

Review! Mechanical Energy: The sum of kinetic and potential energy. Copyright © 2010 Ryan P. Murphy

Potential Energy: (PE) The energy stored by an object as a result of its position.Potential Energy: (PE) The energy stored by an object as a result of its position. Copyright © 2010 Ryan P. Murphy

Potential Enegy (PE)Kinetic Energy (KE)

Potential Energy is the energy of position. Objects that are elevated have a high potential energy.Potential Energy is the energy of position. Objects that are elevated have a high potential energy. –Kinetic Energy is the energy of motion. Copyright © 2010 Ryan P. Murphy

Potential Energy is the energy of position. Objects that are elevated have a high potential energy.Potential Energy is the energy of position. Objects that are elevated have a high potential energy. –Kinetic Energy is the energy of motion. Copyright © 2010 Ryan P. Murphy

Can anyone point out PE or KE? Copyright © 2010 Ryan P. Murphy

Activity! PE – KE Skateboarder Simulator Search Phet Skate Board Demo. Download program (Free) - gy-skate-park gy-skate-park Copyright © 2010 Ryan P. Murphy