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Fun white playground soccer ball can be used on all surfaces- Bounce it in the gym throw it around the beach or take it outside for street play- It has two-ply nylon-wound construction and is water-resistant- It is durable and can withstand the normal heavy outdoor use- White- 2 ply rubber nylon wound - 5 inch diameter
SKU: ERSPAC152004
SKU: ERSPPY90020
Each pack includes 2 clips
Stem Starters Hydraulics 3% polyester string show one-to-one correspondenceMPN: 005003 UPC: 088231908814 This activity kit challenges students to create a hydraulic powered device. The essential pieces, plastic syringes, and vinyl tubing are provided; it's up to the young scientists to determine how best to utilize their hydraulic system. Using the engineering design process students will create, evaluate, and redesign their simple machine until their objective is met. Includes enough materials to begin 6 hydraulic devices.
US$ 114.50
US$ 40.00
US$ 35.00
US$ 497.50
US$ 65.00
US$ 427.50
