Greetings Earthlings
Agriculture
Electricity
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Foss Electronics Technical Manual
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Circuit Simulation
Click on "Run Now". It will download. Be patient. Click on the help button for directions.
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Voltage and Batteries - Foss Manual
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Magnet and Compass Simulation
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Balloons and Static Electricity
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John Travoltage
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Magnets and Electromagnets Simulation
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Make an Electric Circuit Online
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Elements Song by Tom Lehrer
Electromagnetic Crane
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Crane (machine) From Wikipedia, the free encyclopedia
Pictures and descriptions of kinds of cranes. Click on the photos to view them full size.
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Mini-tower Crane Interactive Demo
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Levers and Pulleys - Build a Rube Goldberg Machine
First Lego League
Flight
Inventions
Online Safety
Structural Engineering Note Packet
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Bridge Basics
Use this site to answer questions 1 through 5 of your packet.
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Definitions
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Forces Lab
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Loads Lab
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Shapes Lab
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Parts of a Truss
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Materials Lab
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Build a Bridge