Matching Pairs Prosthetic Arm: Step 1 MatchingOnline version Step 1 of prosthetic arm by Benjamin D Morgan 1 Prototype 2 Several short distances 3 Biceps Muscle 4 Triceps Muscle 5 The ball can roll to the target (True or False) 6 Step 2 of the Engineering Design Process 7 When you build your arm it is fragile so be careful (True or False) 8 Four 9 Arm 10 Prosthetic Arm 11 Forearm 12 Rubber Bands 13 Balsa wood 14 Step 1 of Engineering Design Process This what the structure of the arm will be made out of Arm made from a variety of different materials that is used to replace an arm that has been lost. False This is what will be the muscles on the balsa wood prototype arm Number of parts that the arm is made out of Design and build a prototype prosthetic arm that throws accurately at short distances True Research prosthetic arms and how they work so that we can design a prototype more successfully Smaller balsa wood version of a real prosthetic arm. Distance in meters we are attempting to throw the ball