Item Number :
(470210-812)
REVIEWS (0)
Simple Machines, Pendulum Model
Item Number :
(470210-816)
REVIEWS (0)
Simple Machines, Gear Rack Model
Item Number :
(470339-092)
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Item Number :
(470138-064)
REVIEWS (0)
Water rocket launch pad, Made of all machined aluminum, this pad offers the most in great appearance, and more importantly, great durability.
Item Number :
(470210-826)
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Simple Machines, Screw Model
Item Number :
(470210-828)
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Simple Machines, Block and Tackle Model
Item Number :
(470220-608)
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Item Number :
(470009-196)
REVIEWS (0)
Item Number :
(470009-198)
REVIEWS (0)
Item Number :
(470338-884)
REVIEWS (0)
Item Number :
(470339-480)
REVIEWS (0)
Item Number :
(470002-920)
REVIEWS (0)
Item Number :
(470030-382)
REVIEWS (0)
Item Number :
(470219-412)
REVIEWS (0)
Spring Large - Compression
Item Number :
(470210-808)
REVIEWS (0)
Simple Machines, Gear Train Model
Item Number :
(470219-418)
REVIEWS (0)
Boyleft s Law Apparatus, To demonstrate the relationship between pressure and volume of gas. Consists of a 29 mm diameter graduated cylinder with a piston and a screw valve, 60mm manometer scale is from -1000 to 3000 hPa with 50