Pay in 4 interest-free payments of $4.49 Learn more
Ships within 48 hours · Estimated delivery Aug 31 - Sep 5
each ball measures 7
Made from sustainably sourced New Zealand Pine and Plywood
Whether you're creating a water station
Builds mathematical thinking through shape recognition
Measuring 54 cm high
Spring - Slinky 75 mm x 100 mm L1-Art & Craft-L2-Drawing-L3-Calligraphy each ball measures 7This compact steel slinky spring is a fun and practical tool for exploring fundamental wave properties and motion. Its durable coil design and smaller size (75mm diameter x 50mm length) make it especially well suited for demonstrating transverse and longitudinal waves on desktops or small workspaces. Students can manipulate the spring to observe wave speed, compression, rarefaction, and energy transfer in a hands on and visual way. This slinky is a
US$ 3450.00
US$ 40.00
US$ 40.00
US$ 3450.00
US$ 3000.00
US$ 2497.50
US$ 3245.00
US$ 2447.50
US$ 2295.00
US$ 3097.50
US$ 2645.00
US$ 2397.50
US$ 1197.50
US$ 1325.00
US$ 1645.00
