Curated OER
Electrical Safety Situations
Students determine appropriate responses to electrical emergency situations such as a downed power line. They examine an image of a fallen power line before discussing reasons that a line might be down and how to handle the situation....
Curated OER
How Many? How Far? How Thick?
Fifth graders examine the role of magnetism and electricity. In groups, they are given different types of magnets and discover how the magnetic force differs for each one. They measure the amount of distance a paper clip moves toward...
Curated OER
Testing for Conductivity
Students test the conductivity of selected liquids and solids. They test the circuit by touching the two free ends of the wires together and add salt little by little recording the data after each addition. Finally, students predict...
Curated OER
General Industry Outreach Training Program
Students, after being introduced to an overview of the hazards of electricity at the workplace, view a power point presentation involving the four types of injuries that could result from contact with electricity: electrocution or death,...
Curated OER
Energy Safety Tips
Students explore hazards of both electricity and natural gas when they are not properly handled. Students investigate the real-world hazards electricity and natural gas present. They participate in a simulation that illustrates the flow...
Curated OER
Peak Load Growth Along the Wasatch Front: What's Driving Electricity Demand in Utah?
Learners study how electricity is used in Utah. They create an advertising plan to educate consumers about peak cycles and energy costs for the cycling service of electricity. They present their advertising plan to the class for...
Curated OER
Communications Technologies
Students explore the examples of innovative technology found on the AT&T Labs Technology Showcase Demos website. They look at communciation patterns. They write in their science journal the problem it is intended to solve and a...
Curated OER
How Much Does it Cost to Light Your School?
Students explore the cost of electricity used to light their classrooms. They compute the cost of electricity as well as the number of kilowatt hours of electricity used during the school year. Students compute the number of tons of coal...
Curated OER
Transformation of Energy-8th Grade
Eighth graders examine how electricity is produced in relation to the atom as well as what causes electric current to flow and what determines how much current flows through a circuit. These and other concepts of transformation of energy...
Curated OER
How Much Electricity Do You Use Each Year
Learners relate the usage of common household appliances to coal usage. They examine the example of how much coal is used each year by a typical family of four to operate various appliances.
Curated OER
Coal To Electricity
After observing the table that tells about the wattage, kilowatts, and estimated pounds of coal consumed annually; learners construct a bar graph that indicates the amount of coal required to run each of the following appliances for one...
Curated OER
Auditing the Energy-Guzzlers in Your Home
Students identify the energy sources in their community as renewable or non-renewable resources. Using their homes, they identify the types of energy they use to heat and power it. They calculate the amount of electricity used by each...
Curated OER
Presenting the Hogg Family
Students practice real life problem solving and rounding skills. They determine the amount of coal used each year by a family of four to opertate all of their electrical appliances.
Curated OER
Electricity: Going with the Flow!
Fifth graders explore a simple circuit. They experiment with a wire, light bulb and a bettery to see how many ways they can make the light bulb light up. Students describe how they were or were not ablt to light the bulb.
Curated OER
The Conncection Lesson
Fourth graders see how electricity can flow through objects and can be used to do work. They construct a working circuit of their own and explain why it is able to do work. They get students familiar with what it takes to create a movie.
Curated OER
Now, That's a Bright Idea!
Students explore the role that electricity plays in their daily lives, both in school and at home. They conduct research on energy usage in various rooms of the school and in their homes and create posters, graphs, and analyses of their...
Curated OER
How do Ohm's Law and Constraint-Based Reasoning Help in Thinking About Circuits?
Students investigate Ohm's Law. Through experimentation, students observe Ohm's law. Using the voltage and resistance, students calculate with Ohm's law. Students collaborate in other activities to apply Ohm's Law to series and...
Curated OER
Circuits And Conductors
Students predict the common classroom items, such as paper clips, chalk, keys, or erasers, that will be good conductors in a circuit. They build circuits using a variety of circuit diagrams to test their predictions.
Curated OER
Using electricity
Students explore how a switch can be used to break a circut. Students construct a simple series circuit and use it for a purpose. Students read the "The Lighthouse Keeper's Lunch,or one of the "Katie Morag" stories which clearly shows...
Curated OER
Basic Electric Circuits
Students calculate the resistance across a bank of resistors in a series, parallel and combined circuit. Using new vocabulary words, they define and describe them in a scientific manner. After stating Ohm's Law, they solve electrical...
Curated OER
TE Activity: Ohm's Law 2
Students study Ohm's Law 2 after completing an activity about Ohm's Law 1. They determine how long it takes to charge a battery. They examine if it is better to use batteries in series or parallel circuits.
Curated OER
Lights Out!
Students examine static and current electricity, and discuss what their lives would be like without electricity. They listen to a teacher-led lecture about electrons and atoms, and explore static electricity using a comb or a balloon...
Curated OER
Generators: Three Mile Island vs. Hoover Dam
Students are given a history of electricity and its development into the modern age lifeline upon which we so depend. The methods of power generation are introduced, and further discussion of each technology's pros and cons follows. ...
Curated OER
Circuit Boards
Pupils explore circuit boards. They determine that a complete circuit is needed to light the bulbs, experiment with the boards to develop strategies for finding where the hidden connections are, and develop strategies that can be used to...