It's About Time
Response Time
How fast are your reactions in the case of an emergency? Young scholars complete many activities including: time estimation, building a circuit, multiple reaction time experiments, and graphing.
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Design Project: Signal Generator
In this physics learning exercise, students design and build a signal generator. They write a lab report and answer 4 short answer questions about their design.
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Applied Science - Technology (3A) Post Lab
Third graders discuss how energy is created. For this energy lesson, 3rd graders look at how a city receives energy and how it is made. They create their own generator using a pin wheel and pipe cleaners.Â
National Energy Education Development Project
Exploring Hybrid School Bus Technology
The color School Bus Yellow was created in 1939 because science had proven peripheral vision detects yellow 1.24 times faster than other colors. Young scientists explore modern school bus transportation options and then discuss the types...
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Using Transistors: Let's Get Transistorized!
Students build two circuits and explore how transistors function. This activity allow them to observe the operation of a transistor as an amplifier.
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Mystery Card 1
Young scholars test their knowledge of electrical conductors and circuits by constructing an electric tester and using it to determine where electricity flows between circles on a mystery card.
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Batteries and Bulbs
Learners examine the uses of batteries and bulbs and explain the differences between series and parallel circuits. In this circuits lesson students complete a lab activity.
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Mystery Card 3
Students will make a circuit on a mystery card. They will connect wires, bulbs, and battery to form an electrical tester. After students learn how to make one following the directions, they can create their own mystery card by...
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Mystery Card 2
Students make a circuit on a mystery card. They then use an electrical tester to determine where electricity flows between circles on the card. They will connect wires, bulbs, and a battery to form an electrical tester.
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Electricity/Magnetism
Second graders experiment with ballons to see which objects will cling and which objects will not. They use an assortment of objects, paper clips, pennies, button, scraps of paper, or puffed cereal. They make predictions and record results.
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Electronic Technology
In this electronic activity, students complete 4 short answer, 6 fill in the blank, and 4 term identifications about electronics.
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Energy Transformations
Students investigate energy and energy transformations. They compare the various forms of energy, create the circuit and sketch the connections. In addition, they label the circuit to identify areas where energy transformation is present.
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Build a Simple Motor?
Young scholars experience how to construct a simple electromagnet based motor. In groups they explore what a component is and construct a circuit that can rotate the orientation of the magnet by turning the switch on and off....
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Signaling
In this signaling worksheet, students follow directions to make a circuit involving batteries, light bulbs, wires and more. Students then try to make morse code signals with their circuit.
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Lightning Rod
In this lightning rod worksheet, students make a lightning rod out of batteries, breadboard, light bulbs, wires, and more. Students also answer 2 questions.
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Electromagnetism
Students explore the generation of magnetic fields from currents in wires and measure the magnetic field directions. They measure magnetic fields in their own environment. They also examine how moving magnetic fields can create currents.
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Junkyard Wars-Investigating More Electromagnets
Fourth graders conduct an investigation in order to determine a way to change the strength of an electromagnet's magnetic force. After conducting "control" lifts with their electromagnet, groups make initial changes, record data, and...
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Processing the Future: Innovations in Computer Technology
Students visit a website that takes them inside of a computer to see how it works. They investigate the people who contributed to computer technology.
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Transistor Hunt
Young scholars locate transistor devices in school. They explain the importance of transistors.
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Red Shift, Blue Shift
Young scholars demonstrate how stellar spectra measures a star's motion relative to Earth along the line of sight.
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TE Lesson: Navigating at the Speed of Satellites
Students study the basic concepts of the Global Positioning System and how it increases the accuracy of navigation. They examine trilateration and how the speed of light is used to calculate distances.