Learning Resources Jumbo Archimedes Screw (Set of 4)
from $32.36
Learning Resources Jumbo Archimedes Screw (Single)
from $23.45
Learning Resources STEM Simple Machines Activity Set, Hands-on Science Activities, 19 Pieces, Ages 5+
$29.32
from $16.50
HEXBUG VEX Robotics Screw Lift Ball Machine, Purple, Black
$20.75
from $19.95
Posterazzi Archimedes Screw 1769 Poster Print by Science Source, (24 x 18), Varies
from $37.91
UMARDOO Beach Tent Sand Anchor,Sun Shelter Stand Holder Tent Stakes Ground Anchors Stakes,Camping Stakes Tarp Stakes for Tent Rain Tarps Canopy Camping Hiking (4 Packs)
from $17.98
Posterazzi Archimedes' Screw Poster Print by Science Source, (24 x 18), Varies
from $33.30
Archimedes Screw 1769 Poster Print by Science Source (36 x 24)
from $65.64
Archimedes Screw Ndiagram Showing The Operation Of The Screw Pump Attributed To Archimedes Poster Print by (18 x 24)
from $32.21
Archimedes Screw Ndiagram Showing The Operation Of The Screw Pump Attributed To Archimedes Poster Print by (24 x 36)
from $65.66
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