Advanced Hydraulic Arm Activity - 10 Pack

Advanced Hydraulic Arm Activity - 10 Pack Grades: 2-6 & 7+ Number of Students: 30-40 (3-4 per arm) Number of Lessons: N/A Contact Hours: N/A Additional Resources:  Grades 2-6: Advanced Build Guide, Design & Engineering Challenge, Engineering Notebook, Classroom Overview, STEAM Market-It Challenge Grades 7+: Advanced Build Guide, Fluid Power Lab (Imperial), Fluid Power Lab Answer Key (Imperial), Fluid Power Lab (Metric), Fluid Power Lab Answer Key (Metric), Design & Engineering Challenge, Engineering Notebook, Classroom Overview   Highlights: Build yourself a third arm! This is a pretty incredible hydraulic powered remote-controlled arm. Use it to pick up your room, eat snacks, stack blocks, play a game, or battle against other hydraulic arms -some of these tasks may be easier than others to complete! The arm is built totally by you, from scratch! You construct it by measuring, cutting, reaming holes and tapping. This arm is "advanced," because it has  8 cylinders (4 c