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write with greater ease
Includes 50 uppercase letters
SKU: ERSTPG11336
Yellow foam dice with numerals 1-63/4" cubesFoam is lightweight
SKU: ERSLER3336
Hydraulics Stem Starter Kit Coral Pink write with greater easeMPN: 005003 UPC: 88231900092 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. Key Features : Includes enough materials to begin 6
