Electricity and Circuits https://www.youtube.com/watch?v=3RzN7T5xpVc

Slides:

Advertisements

Similar presentations

attract circuit When two objects are pulled together.

Advertisements

attract When two objects are pulled together circuit.

Electricity and Magnetism Review for Test!.

Electric Circuit By:Griselda and Jose A Complete Circuit A close circuit is a kind of electric circuit in which the path that the electrons follow forms.

Electricity Mr. Dunnum Physical Science. Positive and Negative Charge An atom becomes negatively charged when it gains extra electrons. If an atom loses.

Jeopardy Static Electricity Circuits Conductors/ Insulators Magnets Pictures Q $100 Q $200 Q $300 Q $400 Q $500 Q $100 Q $200 Q $300 Q $400 Q $500 Final.

WELCOME BACK MINIONS Place books on floor. Have only notebook and writing utensil on the desk.

Electricity. Charges Atoms contain particles called protons, neutrons, and electrons. Protons (+) Electrons (-) Neutrons (0)

Integrated Science I. Electrical conductors – a material that allows electrons to flow easily through it Ex) gold, silver, copper, etc. Electrical insulators.

The amount of charge passing a point in a given time interval is.

Electricity. 2 Electric Charges: Proton = Positive charge Electron = Negative Charge The amount of positive charge on a proton equals the amount of negative.

Electricity and magnetism

Electricity 3 rd Grade Science Electricity Everything in the world is made up of atoms. Each atom has smaller parts in it. One of those parts is called.

A basic property of the tiny particles that make up matter; it can be positive or negative: Some particles of matter have an electric charge. Electric.

Static electricity  The buildup of electric charges in one place.

SOL 4.3 Electricity and Magnetism. a measure of the extra positive or negative that an object has + - charge.

Electric Charge and Static Electricity

Ch 20 Electricity.

 Electricity is caused by the flow (or net movement) of Electrons  Electric Current – the rate that positive charges flow in a circuit › Actually a.

ELECTRICITY AND MAGNETISM SERIES VS PARALLEL CIRCUITS.

-Shakil Raiman.  Conductor  Insulator  Current  Measuring Current  Voltage  Measuring Voltage.

Review of Fourth Grade STARTING WITH ELECTRICITY.

Key Vocabulary Ion – is a positively or negatively charged atom. Static Charge – this is an imbalance of electric charge on an object. Electric Force.

Electricity Quiz Board Vocab

How does matter become charged? Most kinds of atoms have three kinds of particles. Particles can have a positive charge, negative charge, or no charge.

Electricity and Magnetism Project

Static, Currents, Circuits

How do electric charges flow in a circuit? Pgs Chapter 5: Electricity Lesson 1:“ What Lights the Night?”

Electric Current Electric current is an electric charge in motion.

Electric Current- A flow of electric charges is an electric current.

JEOPARDY Electricity and Magnetism

Are You Dumber Than a cheese grater? Are You Smarter Than a 5 th Grader? 1,000,000 5th Grade Word 1 5th Grade Word 2 4th Grade Word 3 4th Grade Word.

Electric Current.  Electric current is the continuous flow of electric charges through a material.  Needed to power any electrical device.  Measured.

Electrical Energy & Magnetism Electricity Intro: 22min.

3 things needed to make a circuit: 1. Battery - energy 2. Wire – transfers the electricity 3. Indicator – tells you if circuit is working Ex: light, sound,

Magnetism Vocabulary Week 2.  S8P5b Electrical Circuits: Demonstrate the advantages and disadvantages of series and parallel circuits and how they transfer.

a path along which electrons flow must have no breaks in the path to work 2 types: –closed (no breaks) –open (break, causes the device to shut off - switch)

Electricity& Magnetism It’s electric and charged !

Negative charges in an atom are called ___________. electrons.

Electricity and Magnetism 8 th grade Physical Science.

Electricity and Magnetism Study Guide. Vocabulary Charge Static electricity Electric field Measurement of an object’s extra positive or negative particles.

Electricity and Magnetism

Jeopardy Vocabulary ElectricityMagnets Potluck Q $100 Q $200 Q $300 Q $400 Q $500 Q $100 Q $200 Q $300 Q $400 Q $500 Final Jeopardy.

Electrostatics (Static Electricity) was a single discharge. Current is a steady flow of electric charge.

Electric Charges Two types of electric charges: – Positive = protons – Negative = electrons – If # of electrons = # of protons, neutral – More electrons,

Electricity Mr. Ford. Electric Charge Two types of electric charge (positive- Protons, Negative-Electrons) Two types of electric charge (positive- Protons,

Electricity. Form of energy Involves movement of electrons Can be transferred into light, heat, sound, mechanical, and magnetic energy Example: electromagnets-

Electricity and Magnetism

Electricity Cont… Turk.

Electric Circuit Components are connected together with electrical wire to form a closed loop. Components are represented by symbols 1.

18.6 Electricity - Review.

Electricity Chapter 20.

Electricity - Current.

Magnetism Vocabulary Acquisition 4.2

When an atom gains or loses electrons

Intro to Electricity

4th Grade Science Vocabulary

4th Grade Science Vocabulary

STARTING WITH ELECTRICITY

Electricity Test Review

Electrical Current &Circuits

Electricity ChAPTER 20.

Vocabulary Week 2 Advanced Class You will need 11 Index Cards

Electricity & Magnetism

Electricity I. Electric Charge Static Electricity Conductors

Principles of Electricity: Electric Charge and Force

Make a Complete Circuit

Presentation transcript:

Electricity and Circuits https://www.youtube.com/watch?v=3RzN7T5xpVc S8P5b. demonstrate the advantages and disadvantages of series and parallel circuits and how they transfer energy. EQ: How might life be different if electricity was never discovered?

Electric Charge Two types of electric charge (electrons, ions) Electrons move through solids Ions move through solutions The transfer of electrons between objects is called static charge

Electric Charge Continued All objects exert an electric force on each other. Can be attractive or repulsive like a magnet. Electric fields exist around every electric charge. Gets stronger the closer you get to the charge. Gets weaker the further away. Conductors are materials that electrons can move more easily through (metals such as iron, lead, gold, silver, copper) Insulators are materials that electrons cannot move easily from place to place such as rubber.

Electric Current Current of electricity is the flow of electric charge (electrons or ions, mainly electrons) A circuit is a closed loop in which electric charge flows continuously. It has three parts: a source of electric charge-battery ,a conductor-wire which is connected to the battery, and a receiver such as a light bulb. Voltage is the measurement of how much electrical potential energy an electron can have. Ohm’s Law states Voltage = current X resistance or V=IR

Electric Current Why do batteries die? Batteries (Teacher Explanation) Batteries supply energy to a circuit In a circuit, electric charge flows out of the negative end of the battery toward the positive end. Resistance is the measure of how difficult it is for electrons to flow through a material.

Electric Circuits Two types of circuits-series and parallel. Series Circuit only has one path for electric current to flow. If the path is broken, current will stop flowing. Parallel Circuits has more than one path for electric current to flow. If one path is broken, electrons continue to flow down other paths.

Electric Flow Conductor-substance that easily allows electrons to flow. (All metal wires) Insulator-Substance that doesn’t allow electrons to flow easily. (wood, rubber)

Series

Parallel Circuit https://www.youtube.com/watch?v=apHkG4T6QHM

This one is on you! After learning about series and parallel circuits, think of advantages and disadvantages of each.