Student Work Samples Packet A Scientific Illustrations Grade 8.

Slides:

Advertisements

Similar presentations

DO NOW: Questions in M.C. packet. 1. An oxidation-reduction reaction involves the transfer of electrons 2. Reduction is the gain of electrons and decrease.

Advertisements

Hydrogen Fuel Cells - How they make electricity. Sources- Works Cited  Wright, Steve. "A Basic Overview of Fuel Cell Technology." Collecting the History.

Oxidation and reduction reactions occur in many chemical systems. Examples include the rusting of iron, the action of bleach on stains, and the reactions.

Oxidation- Reduction Ms. Randall. Lesson 2: Recognizing Oxidation-Reduction Reactions Objective: To identify redox reactions based on the changes of oxidation.

The lemon battery How do batteries work ?. How can you get energy ?  Energy cannot be created or destroyed, but it can be saved in various forms. One.

Introduction to Current Electricity and Circuits.

Luigi Galvani ( ) “Animal electricity”. Galvanic Cells Alessandro Volta showed that chemical reactions between metal electrodes and an electrolytic.

GALVANIC AND ELECTROLYTIC CELLS

Electrical Circuits. Electrical Circuit Closed path through which charge can flow A Circuit needs: 1.Source of energy (voltage) 2.Conductive path for.

P hysical Sciences Students demonstrate an understanding of the composition of physical systems and the concepts and principles that describe and predict.

 Learners must be able to define galvanic cell in terms of electrode reaction. e.g. salt bridge.(N.B. anode and cathode)  Learners must be able to do.

Capacitors, Batteries. Capacitors Create a difference in Potential based upon how much charge is stored V = q/C (V) C : Capacitance C = k ε o A /d k :

It’ll Move You!!.  We know there are ____ types of electricity: 1. ______________ Electricity – where electrons build up an electric charge on a substance.

Electrochemistry ZnSO4(aq) CuSO4(aq) Cu Zn Zn

10.3 Electric Potential. Electric Potential Electric potential refers to the amount of energy that electrons possess in a circuit.

Topic 10 Making Electricity. Aim: To learn more about the batteries we use everyday.

Battery Computer Assignment

SHINE: S eattle’s H ub for I ndustry-driven N anotechnology E ducation North Seattle College Train the NanoTeacher Workshop July 17, 2014 Water Splitting.

Electrochemistry. Electrochemistry is the study of the relationship between the flow of electric current and chemical changes, including the conversion.

Electric Energy Notes.

Electric Circuits 7th Grade Science.

Electricity Sections 2 and 3. Electric Energy Cells/Batteries - Cell - device that produces an electrical current by converting chemical energy into electrical.

Chapter 19 Last Unit Electrochemistry: Voltaic Cells and Reduction Potentials.

Food Chains Fourth Grade WebQuest By: Samantha Basile.

ELECTRICITY AND MAGNETISM G9 ALPHA and DELTA – 2011 Mr. ARNOLD, R.

Chemical Reactions & Electricity

ELECTROCHEMICAL CELLS. ELECTROCHEMISTRY The reason Redox reactions are so important is because they involve an exchange of electrons If we can find a.

Batteries Lesson 2.3. Key Concepts What was the first battery made of? How does an electrochemical cell work?

Topic: Electric Current and Electrical Energy PSSA: C / S8.C.2.1.

Circuit Electricity. Electric Circuits The continuous flow of electrons in a circuit is called current electricity. Circuits involve… –Energy source,

Mr. Kotzambasis 5th Grade Solar System. Introduction The solar system is made up of 8 planets and the sun. Through the investigation of each planet, the.

Electrochemistry. Voltaic Cell (or Galvanic Cell) The energy released in a spontaneous redox reaction can be used to perform electrical work. A voltaic.

Lighting Bulbs and Running Motors

Chapter 10.7 Electrolysis.

Geer Park Elementary Parallel and Series Circuits Part II

Name- Sonu kumar Class- 8th A Roll no - 833

Electric Circuits Science 9.

Capacitors, Batteries.

Investigation 2: Part 1 Lighting a Bulb

Energy Which question should we study next? How does Energy move?

14.6 Electrochemistry Unit Review

ASSIGNMENT NO.-2.

Cells and Batteries.

الاحتراق.

Electrolytic Cells Aim: Write half reactions for electrolysis of a salt and electroplating.

Is this a positive delta G or negative delta G reaction?

1. Introduction to Electrochemical Cells

الفعل ورد الفعل ♠ ♠ ♠ مجلس أبوظبي للتعليم منطقة العين التعليمية

Natural Sciences and Technology Grade 6

Links Keywords C3 Chemical Reactions 

Electrochemistry.

Batteries and Capacitors

The Electric Battery Volta discovered that electricity could be created if dissimilar metals were connected by a conductive solution called an electrolyte.

Label Name Label Name Label Name Label Name Label Name Label Name

Electrochemistry i.e. This is the End!.

MASS RELATIONSHIPS IN CHEMICAL REACTIONS.

Natural Sciences and Technology Grade 6

Batteries, Bulbs, and Wires!

Natural Sciences and Technology Grade 6

Wire Reference Numbers

Cells and Batteries.

Reflect the shapes in the mirror lines

Science 9 Grade Wide Project

C.2.10 Sample Questions.

Electric Potential Energy (voltage)

C.2.8 Sample Questions.

C.2.8 Sample Questions.

Galvanic Cells Assignment # 17.1.

For More Details:

Presentation transcript:

Student Work Samples Packet A Scientific Illustrations Grade 8

SCIENTIFIC ILLUSTRATION –All parts of the investigation drawn in detail Show the entire system and all of its parts –Parts labeled Label all parts used and call them by their scientific name –Accurate indication of the complete circuit Blub, wires, electrodes, electrolyte REFLECTIONS –Energy flow (transfer/transformation) –Types of energy found in the system –Indicators of a chemical reaction Assignment Specifications