Energy. Energy Electrical Energy Electricity is very important in our lives. We would find it very hard to do without it. There are so many things.

Slides:

Advertisements

Similar presentations

Unit F Chapter 1 Lesson 1 What Energy Is.

Advertisements

What Affects the Flow of Electricity? Some materials are good conductors. Electricity flows best through conductors. The base and the wires of a light.

Being energy wise Test your knowledge of energy use at school and at home.

Electrical Circuits Objective: What is a simple circuit? How does electricity flow through a simple circuit to produce heat, light, and sound?

Misconceptions Battery stores electricity Electricity from both ends of the battery Electricity is used up in a circuit Battery runs.

Presentated by : Dr Khaled Shehata “Don’t make me memorize, make me understand “ ISA project Electricity crisis and the alternative natural resources.

What is it and where does it come from?. Electricity can be very dangerous. You should never put anything into electric sockets, except plugs. Never touch.

Ch Electricity IV. Measuring Electricity (p )  Electrical Power  Electrical Energy.

Energy basics. Temperature and Heat Temperature and heat are NOT THE SAME.

Circuits & Electronics

What is it? Energy is the ability to do work. Work is moving any object.

Holt: Physics Ch. 20 – 1 Pages

P, K, and M Energy Notes.

JC Physics A. Roche What is Energy? Energy is the ability to do work or move something. Energy is measured in Joules (J).

Ch. 34 Electric Current.

Energy Transfer Diagrams Starter Activity (back of jotters): 1)What are the 10 types of energy? 2)Draw an energy flow diagram for an ipod.

Copyright of for more videos,visit us. Full of ingredients to make your child a genius. “Don’t make me read,

7.4 Electric Lives 18 November 2015 You are buying a new TV, washing machine and fridge. What are the most important factors to consider when choosing.

You will need: your science journal a pencil a smile.

Chemical Energy Electrical Energy Potential Energy Kinetic Energy.

Forms of Energy. What forms of energy can you identify in this picture? How is energy being used?

Electricity By Denise Carroll. Electricity Think: Can you think of anything that uses electricity?

Solar Power Energy – It’s Everywhere. 2 Solar Energy Solar energy is sustainable light and heat energy from the Sun. Solar Cells convert solar light energy.

St Columba’s High School S1 Energy. Chemical, kinetic and potential are some forms of energy. What are the other four forms of energy? 1.Stored, heat,

Fourth Grade Science. Energy Makes Things happen.

A new ‘green’ school is being built. Solar panels Triple-glazed windows Rainwater harvesting Recycling bins Wind turbine How do these features help it.

© Oxford University Press 2011 IP Energy transfers Energy transfers.

Energy: Machines, Motion and Light Energy exists in many different states. Energy can be transformed from one state to another in order to power machines.

Electricity L.O: To be able to understand the idea of electricity. Starter: In your science books answer the following question: what are the risks in.

19.1 Electrical power  In some electrical appliances, electricity can be easily converted into other forms of energy. heat energy light energy kinetic.

ClipRoad RunnerClip 2 A T.V. changes electrical energy into sound and light energy. A toaster changes electrical energy into thermal energy and.

Copyright of for more videos,visit us. Energy.

Natural Sciences and Technology Grade 5 Term 3: Energy and Change Stored Energy in Fuels (PPT 2B)

Power and Efficiency. Power Power is defined as energy per unit time Electrical power describes the amount of electrical energy that is converted into.

© KCL/PENTECH/WCED 2000 Day length Energy changes Stored energyEnergy on the move Chemical energy Strain energy Position energy Light Sound Current electricity.

Rechargeable Batteries

Advantages and Disadvantages of Series and Parallel Circuits

Electrical Systems Series Circuits Parallel Circuits Electrical Power.

It’s Time to Science Lesson

Full of ingredients to make your child a genius.

What is the energy transformation?

Voltage and Power.

Full of ingredients to make your child a genius.

Natural Sciences and Technology Grade 6

All of the energy going into a device is either transferred or stored.

Energy Transfer Diagrams

What is it and where does it come from?

Electric Circuits (12.2).

Electric Circuits (12.2).

Energy Transformation Flow Charts

Energy Conversions Standard: Explain energy transformations in terms of the law of conservation of energy.

Energy & Reactions.

An Introduction to Energy and Energy Sources

Energy Vocabulary 2.3 Chastain 2017.

Forms of Energy.

Natural Sciences Grade 7

Baseline (Aiming for 4): Describe the

Energy and Circuits Energy

Chapter 4 Lesson 1: Energy 4th Grade Science p8-21.

Energy and Circuits.

Chemical Energy Energy stored in the bonds of atoms and molecules

Electricity L.O: To be able to understand the idea of electricity.

Electricity (An Introduction).

Presentation transcript:

Energy

Electrical Energy Electricity is very important in our lives. We would find it very hard to do without it. There are so many things in our homes that are powered by electricity that we have begun to depend on them. Imagine you woke up this morning and had no electricity. What difference would it make to your normal morning routine?

Mains Electricity Most of the large appliances in our home are powered by Mains Electricity. Mains Electricity is a supply of electrical energy Mains appliances change or convert this electrical energy into other forms of energy Can you name them?

Types of Energy Heat energy Light energy Sound energy Movement energy Can you think up some examples for each type of energy?

Heat Energy

Light Energy

Sound Energy

Movement Energy

Battery Power Many small electrical appliances use batteries. Batteries are also a source of electrical energy Battery powered appliances also convert electrical energy into heat, light, sound and movement energy Can you think of some battery powered appliances for each source of energy?

Light Energy

Sound Energy

Movement Energy

Thanks