Machines

The Hydraulic Crane - a great science project!

I had many requests for a step by step instruction of making the "Hydraulic Crane".

Although this wasn't my construction (one of my brilliant students did this one for a project that I assigned), I can figure out the basics from what I saw.

Publishing: 
Lesson Plans
Subject: 
hydraulics
Fluids
Machines
Level: 
Grade 8
By bogusia at Sat, 03/13/2010 - 18:45
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