STEM at Home — Hydraulic Arm Engineering Kit
Build a working robotic arm powered by water pressure! The EdTech Academy Hydraulic Arm kit teaches the real science behind hydraulics, mechanical advantage, and engineering design — the same technology used in construction equipment, medical devices, and robotic systems.
What's Included:
Syringes and tubing
Craft sticks and connectors
Full step-by-step build guide
Engineering design challenge card
Skills Built: Mechanical engineering, fluid mechanics, iterative design, problem-solving
Best For: Grades 3–8 | Ages 8–14 | Aspiring engineers and builders
Pairs with EdTech Academy's virtual STEM classes. All materials included — no extra shopping required. Ships within 2–3 business days.