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Fri Oct 3, 2014, 08:13 PM

Second graders tackle ancient technology. Welcome to Pulleys 101!

Did You Know? Archimedes of Syracuse invented the first compound pulleys 287 BC - 212 BC. Plutarch reported that Archimedes moved an entire warship, laden with men, using compound pulleys and his own strength.

https://www.facebook.com/lowellschooldc

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Reply Second graders tackle ancient technology. Welcome to Pulleys 101! (Original post)
elleng Oct 2014 OP
NYC_SKP Oct 2014 #1
elleng Oct 2014 #2

Response to elleng (Original post)

Fri Oct 3, 2014, 08:20 PM

1. Love it!

 

Shared to Facebook!

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Response to NYC_SKP (Reply #1)

Fri Oct 3, 2014, 08:23 PM

2. Nice that you shared it, SKP.

Will tell my daughters. They attended Lowell (long time ago.)

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