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Electronic Components
Students describe how resistors affect the flow of electricity. For this electronics lesson students examine transistors and what they do and how they work.
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Animal Poetry
Fourth graders write poems that use local wildlife as their inspiration. After a class discussion which produces a list of wildlife that pupils have seen in their town, a review of three types of poetry ensues. They look at how...
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Simple Machines
Students create a pyramid design based on the 6 simple machines that they are introduced to. In this simple machines lesson plan, students are introduced to the wedge, wheel and axle, inclined plane, screw, and pulley.
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Food Packaging
Young scholars identify the functions of packaging food and how the designs work. In this food packaging lesson students identify the changes that occur in different types of materials.
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Pyramid Building: How to Use a Wedge
Students explore the simple machine of a wedge. In this wedge lesson, students test wedges on different materials including wax, soap, clay and foam. They learn how a wedge was used to build the ancient pyramid and modern day skyscrapers.
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What's a Capacitor?
Students explain concepts of charge storage, how a capacitor works and how DRAM uses capacitors to store memory. They construct a capacitor and use a multimeter with capacitance meter capability to measure the stored charge in the...
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Mice Rule!
Students explain what biodiversity is and how adaptive features are maintained in a population. In this biodiversity lesson plan students complete a simple activity involving mouse populations.
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Flying Too Close to the Sun
Learners research the myth of Icarus and his father and discuss the associated metaphor. They view the work of a number of artists and create a painting depicting the myth.
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Personalities of the Renaissance
Have the class interpret historical evidence presented in primary and secondary resources. They examine sources regarding architecture, art, exploration, government, literature, religion, and technology of the era. Then they use their...
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Attract or Repel?
Students explain why some objects attract and some do not. In this physics lesson, students investigate the magnetic properties of objects using CEENBoT. They give some important applications of magnets.
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TE Activity: Don't Crack Humpty
Students perform mathematical calculations to design safety device or enclosure to protect an egg as it is rolled down a ramp at increasing slopes.
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Fun With Adhesives
Students observe, measure, and record the properties in making objects stick together using science tools. In this science activity, students explore with their senses while mixing flour and water. Additionally, students share their...
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Creating a Simple Telegraph Machine
Students experiment and discuss circuits and how they work. In this science instructional activity, students construct a telegraph machine using cardboard, wires, battery, electric tape and masking tape. They investigate what happens as...
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Ball-Launcher Design
Third graders use a simple design process to solve the problem of launching a ping pong ball the farthest distance. They discuss the design process, and in small groups, design, build, and test a launching device that adheres a variety...
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Catapults
Students test catapults. In this physics lesson, student conduct scientific investigations that require them to test catapults. Students practice their problem solving skills as they employ the use of the scientific method.
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Principles of Flight: Bernoulli's Lift
Students discover how air pressure effects flight. In this physics lesson, students create two types of airplane wings so they can observe the way air pressure creates lift. Students utilize a printout to create the airplane...
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Don't Crack Humpty
Students investigate the engineering design process and the relationship between distance, time, and speed. Using a generic car base, small groups design a device that will protect an egg on or in the car as it is rolled down a ramp at...
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Using a Spreadsheet to Understand Density
Students use density to identify what metal a gold colored weight is made of. They use a spreadsheet to graph the experimental density of common metals and compare the know densities to their calculated density of the known metal.
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Blast Off with Model Rockets
Students investigate science and math by building a rocket. In this geometry instructional activity, students build a rocket using paper towel tubes while investigating questions about launching a rocket. They discuss balance and unique...
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Solids, Liquids, and Gases
Students investigate and explore the three states of matter. They read and discuss the NASA article "The Engine That Does More," identify examples of each state of matter, and as a class complete a section of two worksheets. They...
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Energy Dispersive Spectroscopy
Students calculate the values of electron binding energies. For this physics lesson, students solve for different wavelength characteristics of X-rays. They present their findings to the class.
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2D Kinematics w/ String Racers
Students calculate the speed of string racers. In this physics lesson, students measure the time in several trials and get the average. They graph their results using a spreadsheet.
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Vectors
Students differentiate distance and displacement. In this physics lesson, students use formulas to calculate for displacement. They draw vectors using the grid.
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Gyrocopter - Describing Rotary Motion
Young scholars calculate angular displacement, velocity and acceleration of gyrocopters. For this physics lesson, students compare data taken from 3 different gyrocopters. They explain how differences in construction material affect...