Curated OER
Potato Power
Students light a LED clock or light bulb using potatoes. They examine how a battery works in a simple circuit. They determine how chemical energy changes to electrical energy while experimenting with potato powered circuits.
Curated OER
Ohm's Law I
Students work to increase the intensity of a light bulb by testing batteries in series and parallel circuits. They analyze Ohm's Law, power, parallel and series circuits, and ways to measure voltage and current.
Curated OER
Take Charge!
Students induce an electrical charge on various objects, and experiment with electrical repulsion and attraction. They define related vocabulary, play Bingo and complete a take-home quiz.
Curated OER
ELECTROMAGNETS
Learners use video learning and construct electromagnets and use them to collect data, graph, and share with others.
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Static Electricity - Grocery Store Items
Students investigate static electricity using inexpensive "grocery store" items. They view demonstrations with video segments. They graph the data they collect.
Institute of Electrical and Electronics Engineers
Two Button Buzzer Circuit
Learners explore circuit structure, draw a schematic for it, and construct a two button buzzer model out of wires, a battery, buttons (switches), and a buzzer.
Institute of Electrical and Electronics Engineers
Flashlights and Batteries
Students examine how batteries work, how they provide power to the simple circuit within the battery, and how the switch controls the flow of electrons; students then disassemble a flashlight, and draw a schematic of a flashlight's...
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Electricity Shortage
Students use the Internet to discover what electricity is and how it is made. They examine a site that discusses electricity and magnetism. They discover the ways electricity can be generated.
Institute of Electrical and Electronics Engineers
Electric Switches
Students examine how electric circuits are controlled with a switch. They incorporate a switch into a battery/bulb circuit. They design and create their own switches using everyday materials.
Curated OER
A Hair Raising Experience
Fifth graders conduct an investigation using glass, metal ,fur, latex balloon, plastic bag and hair to generate static electricity of varying amounts. They predict, observe, make comparisons, and draw conclusions about static electricity...
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Static!
Fifth graders explore static electricity. They listen to and discuss the book, 'All About Electricity,' participate in two experiments, and design and present a static electricity demonstration.
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Electricity/ Electron Flow
Young scholars participate in a lab that demonstrates the way that electrons flow. They feel a small current travel through one hand and change in intensity as the position of their hand changes and an insulating piece is placed in the...
Curated OER
No Lights Tonight
Students explore use of batteries and electrical power on farms in the 1930s.
Curated OER
Life Before Electricity
Students describe life before the introduction of electricity, and debate the implications of the introduction of electricity on society.
Curated OER
ELECTRICITY 1
Fifth graders examine the importance of electricity to their everyday lives, practice plotting and interpreting data on a bar graph, and reflect in their journals about how their lives would change without electricity.
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Electric Circuits
Fifth graders build a simple circuit which transmits Morse code using a battery, bulb, wire, switch, and tape. They analyze problems that arise while transmitting their messages to each other.
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Electricity and Energy
Students demonstrate that electricity can flow in a circuit. They demonstrate safe practices during lab investigations.
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Inventions 1: Edison And The Light Bulb
Students examine the realm and power of inventions, and recognize their impact on people and society. Small groups pretend to have been hired by Edison to make special posters that advertise the uses and benefits of the light bulb.
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Stormy Weather
Students conduct various experiments to explore the concepts that static electricity is the cause of lightning.
Curated OER
Bolts Out of the Blue
Students research different types of lightning patterns and compare their origins to an experiment on static electricity. They research different types of lightning, and explain how different light patterns result from those charges.
Curated OER
Magnetic Field and Electromagnetism
Here you will find a simple presentation on magnetic, gravitational, and electric fields. One of the two links to outside animations no longer is valid, and oneof the slides lists extension activities that are specific to a physics...
Curated OER
Hila Research Centre - Electronics 1
Basically walk your early electronics techs through the vocabulary relating to an electronic circuit. Give them an LED light, a resistor, a battery, and some clips, then have them construct a simple circuit. Specific electronic equipment...
Curated OER
Jeopardy 8th Grade (Science)
There are so many topics touched upon in this Jeopardy-style science game, that it is difficult to classify! The categories include electricity, matter, ecology, earth and space, and scientific investigation. This would best be used at...
Curated OER
2005 Grade 8 Science Released Test Questions
Here is a collection of 22 multiple-choice questions on topics from the physical and life sciences. Apparently they came from an 8th grade comprehensive science exam and have been released for public use. They may serve as a sufficient...