US$ 11.99
and S-wave vs P-wave behavior
Visualizes the Venturi effect on an 18-inch backboard
Cut-away 17-inch active volcano model reveals magma chamber
D-frame compact aquatic net with fine-mesh plankton netting and an integrated flat plastic handle
22 SWG Bare Copper Wire, 225ft Reel (0.71mm Dia) Capacity_1000mL and S-wave vs P-wave behaviorUsed in finer coil winding and resistance vs length experiments, this 22 SWG bare copper wire on a 250g reel runs about 225 feet the workhorse fine gauge of the line.
US$ 11.99
US$ 80.99
US$ 79.99
US$ 99.00